Map SPECIATE species to CRACMM


author: Nash Skipper
date: 2024-08-09

updated: Michael Pye
date: 2025-02-27

Notebook Description

This notebook identifies the CRACMM species for each SPECIATE species using the mapper. The cracmm_mapper function depends on rdkit .

Download Notebook

Click here to access the Jupyter Notebook file directly in GitHub where it can be downloaded.

Setup

import numpy as np
import pandas as pd
import warnings
import os
## Install rdkit if not already installed

# !python -m pip install --user rdkit

# to install in the current kernel:
# %pip install rdkit
# set location of mapper downloaded from https://github.com/USEPA/CRACMM/
# import sys
# utildir = '/path/to/cracmm/utilities/directory'   
# sys.path.append(utildir)

# Import the python utilities
import cracmm1_mapper as cracmm1   # includes: get_cracmm_roc(smiles,koh,log10cstar) (Version 1)
import cracmm2_mapper as cracmm2   # includes: get_cracmm_roc(smiles,koh,log10cstar) (Version 2)
datadir = '../emissions/SPECIATEInputs/'    # data files of mappings

outputdir = os.path.join(os.getcwd(), 'output/')
pd.set_option('display.max_rows', None)
pd.options.mode.copy_on_write = True
warnings.simplefilter('ignore') # ignore warnings (comment out to see warnings for species that could not be mapped)
csvout_kw = dict(sep=',', na_rep='', float_format=None, columns=None, header=True, index=False)

SPECIATE Mapping

Input SPECIATE file

filename = datadir + 'SPECIATEv5.2x_fromCRACMM.csv' 
df = pd.read_csv(filename)
# for checking if any species mapping changed
orig_map_colname = 'CRACMM1'    # select mechanism version to compare new mapping to

Calculate C* from Vapor Pressure

\[ C^* \text{must have units of } {\mu g \over m^3} \]
\[ C^* = {p * M * 10^6 \over R * T} \]
\[ \text{p and M are from the input csv file} \]
\[ p = \text{vapor pressure} \left( Pa \right) \]
\[ M = \text{molecular weight} \left( g \over mol\right ) \]
\[ R = 8.314 \text{ } {m^3 * Pa \over mol * K} \]
\[ T = 298 \text{ } K \]
vp_k = 'VP_Pascal_OPERA'
mw_k = 'SPEC_MW'
R = 8.314
T = 298
df['log10Cstar_ugm3'] = np.log10(df[vp_k] * df[mw_k]*10**6 / (R * T))

Run CRACMM2 Mapper and see mapping changes from CRACMM1 to CRACMM2

smiles_k = 'Smiles Notation'
koh_k    = 'ATMOSPHERIC_HYDROXYLATION_RATE_(AOH)_CM3/MOLECULE*SEC_OPERA'
cstar_k  = 'log10Cstar_ugm3'
df['CRACMMnew'] = df.apply(lambda x: cracmm2.get_cracmm_roc(x[smiles_k], x[koh_k], x[cstar_k]), axis=1)

# check if any species mappings changed
df_checkmatch = df.eval(f'match = {orig_map_colname}==CRACMMnew')
display_changes = True
show_cols = ['SPECIES_NAME','CRACMM1','CRACMMnew']
if len(df_checkmatch[df_checkmatch.match==False])>0:
    print(f'there are {len(df_checkmatch[df_checkmatch.match==False])} changes')
    print(f'out of {len(df_checkmatch)} total species')
    print('the species mappings below changed from CRACMM1')
    display(df_checkmatch[show_cols][df_checkmatch.match==False])
else:
    print('all species matched CRACMM1 mapping')

# save output
df = df.drop(columns=[orig_map_colname, cstar_k])
df.to_csv(outputdir+'SPECIATEv5.2x_fromCRACMM.csv', **csvout_kw)
there are 1382 changes
out of 2890 total species
the species mappings below changed from CRACMM1
SPECIES_NAME CRACMM1 CRACMMnew
0 (1-methylpropyl)benzene (or sec-butylbenzene) XYE XYL
2 (2-methylpropyl)benzene (or isobutylbenzene) XYE XYL
21 1,2,3,4-tetramethylbenzene ROCP6ARO VROCP6ARO
22 1,2,3,5-tetramethylbenzene XYM XYL
23 1,2,3-trimethyl-4-ethylbenzene XYE XYL
24 1,2,3-trimethylbenzene XYM XYL
27 1,2,4,5-tetramethylbenzene XYM XYL
28 1,2,4-triethylbenzene ROCP6ARO VROCP6ARO
29 1,2,4-trimethylbenzene XYM XYL
34 1,2-diethylbenzene (or o-diethylbenzene) XYE XYL
35 1,2-dimethyl-3-ethylbenzene XYE XYL
36 1,2-dimethyl-4-ethylbenzene (or 2-Methyl-p-eth... XYE XYL
40 1,3,5-triethylbenzene ROCP6ARO VROCP6ARO
41 1,3,5-trimethylbenzene XYM XYL
46 1,3-dichlorobenzene (or m-dichlorobenzene) XYE XYL
48 1,3-diethylbenzene (or m-diethylbenzene) XYE XYL
49 1,3-dimethyl-2-ethylbenzene XYE XYL
50 1,3-dimethyl-4-ethylbenzene (or 4-Ethyl-m-xyle... XYE XYL
51 1,3-dimethyl-4-isopropylbenzene XYM XYL
52 1,3-dimethyl-5-ethylbenzene XYE XYL
54 1,3-dipropylbenzene ROCP6ARO VROCP6ARO
55 1,3-dipropylbenzene -duplicate ROCP6ARO VROCP6ARO
56 1,4-diethylbenzene ( or p-diethylbenzene) XYE XYL
57 1,4-dimethyl-2-ethylbenzene XYE XYL
59 1,4-isodipropylbenzene XYM XYL
60 1-(1,1-dimethylethyl)-3,5-dimethylbenzene (or... XYM XYL
66 1-ethyl-2-npropylbenzene XYM XYL
67 1-ethyl-4-isopropylbenzene XYE XYL
72 1-Methyl-2-ethylbenzene (or o-ethyltoluene || ... XYE XYL
73 1-Methyl-2-isopropylbenzene (or o-cymene || Or... XYE XYL
75 1-Methyl-2-n-butylbenzene XYM XYL
76 1-Methyl-2-n-propylbenzene (or 2-propyltoluene) XYE XYL
77 1-Methyl-2-pyrrolidinone ROCIOXY VROCIOXY
78 1-Methyl-2-tert-butylbenzene XYE XYL
79 1-Methyl-3-butylbenzene XYM XYL
80 1-Methyl-3-ethylbenzene (or 1-Ethyl-3-methylbe... XYM XYL
81 1-Methyl-3-isopropylbenzene (or 1-Methyl-3-(1-... XYE XYL
83 1-Methyl-3-propylbenzene (or 3-n-propyltoluene) XYE XYL
84 1-Methyl-4-ethylbenzene (or 1-Ethyl-4-methylbe... XYE XYL
86 1-Methyl-4-isobutylbenzene XYM XYL
87 1-Methyl-4-isopropylbenzene (or p-Cymene || p-... ROCP6ARO VROCP6ARO
89 1-Methyl-4-n-pentylbenzene XYM XYL
90 1-Methyl-4-n-propylbenzene XYE XYL
91 1-Methyl-4-t-butylbenzene XYE XYL
93 1-Methylindan (or 1-Methylindane) ROCP6ARO VROCP6ARO
104 2,2,4-trimethyl-1,3-pentanediol isobutyrate ROCIOXY VROCIOXY
129 2,4,4-trimethyl-1-pentene OLI OLT
142 2,4-toluene diisocyanate ROCP5ARO VROCP5ARO
154 2-(1-methylethoxy)phenol methylcarbamate (or ... ROCP2ALK VROCP2OXY2
155 2-(2-butoxyethoxy)ethanol ROCIOXY VROCIOXY
159 2-chlorotoluene XYE XYL
162 2-ethyl hexyl acetate ROCIOXY VROCIOXY
164 2-ethyl-1-butene OLI OLT
183 2-methylindan ROCP6ARO VROCP6ARO
189 2-propenoic acid, 2-methyl dodecyl ester ROCP5ARO VROCP5ARO
236 3-phenylpentane XYM XYL
237 4,4-dimethyl-2-neopentyl-1-pentene OLI OLT
251 4-methylindan ROCP6ARO VROCP6ARO
259 5-methylindan ROCP6ARO VROCP6ARO
269 Acrylamide ROCP5ARO VROCP5ARO
274 Aluminum UNKKOH UNKCRACMM
275 Ammonia UNKKOH UNKCRACMM
277 Antimony UNKKOH UNKCRACMM
278 Arsenic UNKKOH UNKCRACMM
279 β-methylstyrene (or β-Methylstyrol || ω-Methyl... XYM XYL
280 Barium UNKKOH UNKCRACMM
283 Benzothiazole ROCP5ARO VROCP5ARO
284 Benzoyl peroxide ROCP2ALK VROCP2OXY2
286 Bromine UNKKOH UNKCRACMM
289 Butylbenzylphthalate ROCP2ALK VROCP2OXY2
294 C11 dialkyl benzenes XYM XYL
296 C12 dialkyl benzenes ROCP6ARO VROCP6ARO
297 C12 internal alkenes ROCP6ARO VROCP6ARO
299 Cadmium UNKKOH UNKCRACMM
300 Calcium UNKKOH UNKCRACMM
302 Carbitol ( or DEGEE || 2-(2-ethoxyethoxy)ethanol) ROCIOXY VROCIOXY
306 Chloride ion UNKKOH UNKCRACMM
307 Chlorine UNKKOH UNKCRACMM
308 Chlorobenzene XYE XYL
312 Chlorothalonil ROCP1ALK VROCP1ALK
313 Chlorpyrifos ROCP5ARO VROCP5ARO
314 Chromium UNKKOH UNKCRACMM
338 Cobalt UNKKOH UNKCRACMM
339 Copper UNKKOH UNKCRACMM
342 Cumene hydroperoxide ROCP5ARO VROCP5ARO
346 Cyclohexanone OLI KET
348 Cyclomethicone (a vms) ROCIOXY VROCIOXY
352 Decabromodiphenyl oxide ROCN2ALK VROCN2ALK
353 Di(2-ethylhexyl)phthalate (or Bis(2-ethylhexyl... ROCP0ALK VROCP0OXY2
354 Di(propylene glycol) methyl ether ROCIOXY VROCIOXY
356 Dibutyl phthalate ROCP2ALK VROCP2OXY2
357 Dichlorobenzene (mixed isomers) XYE XYL
360 Diethanolamine ROCIOXY VROCIOXY
363 Diethylene glycol ROCIOXY VROCIOXY
364 Diethylene glycol butyl ether acetate (or 2-2-... ROCIOXY VROCIOXY
366 Diglycidyl resorcinol ether (DGRE) ROCP5ARO VROCP5ARO
368 Diisopropyl adipate ROCIOXY VROCIOXY
369 Diisopropylene glycol ROCIOXY VROCIOXY
370 Dimethoate ROCP2ALK VROCP2OXY2
375 Dimethyl phthalate ROCP5ARO VROCP5ARO
378 Dimethyl sulfoxide ROCIOXY VROCIOXY
382 Dipropylene glycol ROCIOXY VROCIOXY
386 Eptc (or s-ethyl dipropylthiocarbamate) ROCIOXY VROCIOXY
388 Ethanolamine ROCIOXY VROCIOXY
393 Ethyl cyanoacrylate ROCP6ARO VROCP6ARO
398 Ethylbenzene XYE EBZ
414 Gallium UNKKOH UNKCRACMM
415 Gamma- butyrolactone (or Dihydro-2(3H)-furanon... ROCP6ARO VROCIOXY
416 Glutaraldehyde (or a dialdehyde) DCB1 ALD
417 Glycerol (or Glycerine || 1,2,3-Propanetriol) ROCIOXY VROCIOXY
418 Glyceryl triacetate ROCIOXY VROCIOXY
419 Glycol ether dpnb (or 1-(2-butoxy-1-methyletho... ROCIOXY VROCIOXY
420 Glycolic acid (or hydroxyacetic acid) ROCIOXY VROCIOXY
421 Glyphosate (or isopropylamine salt) ROCP0ALK VROCP0OXY4
422 Gold UNKKOH UNKCRACMM
425 Hexylcyclohexane ROCP6ALK VROCP6ALK
427 Hexylene glycol (or 2-methyl-2,4-pentanediol) ROCIOXY VROCIOXY
430 Indane (or Indan || Benzocyclopentane || Hydri... XYE XYL
431 Indene XYM XYL
432 Indium UNKKOH UNKCRACMM
433 Iron UNKKOH UNKCRACMM
435 Isobornyl acetate (or 2-camphanyl acetate) ROCIOXY VROCIOXY
445 Isomers of diethylbenzene XYE XYL
449 Isophorone diamine ROCP5ALK VROCP5ALK
454 Isopropylbenzene (or cumene || 2-Phenylpropane) XYE XYL
457 Kerosene ROCP6ALK VROCP6ALK
458 Lanthanum UNKKOH UNKCRACMM
459 Lead UNKKOH UNKCRACMM
461 M & p-xylene (or m,p-xylene) XYM XYL
463 M-xylene XYM XYL
464 Magnesium UNKKOH UNKCRACMM
465 Manganese UNKKOH UNKCRACMM
466 Menthol ROCIOXY VROCIOXY
467 Mercury UNKKOH UNKCRACMM
472 Methyl carbitol (or 2-(2-methoxyethoxy)ethanol... ROCIOXY VROCIOXY
480 Methyl pentylcyclohexane ROCP6ALK VROCP6ALK
484 Methyl styrene (mixed) (or vinyl toluene) XYM XYL
490 Methylene(b)4-phenylisocyanate (or methylene d... ROCP2ALK VROCP2OXY2
492 Methyltri(ethylmethylketoxime) silane ROCP5ARO VROCP5ARO
493 Methyltrimethoxysilane ROCIOXY VROCIOXY
494 Methylvinylbis(n-methylacetamido) silane ROCP6ARO VROCP6ARO
500 Molinate ROCIOXY VROCIOXY
501 Molybdenum UNKKOH UNKCRACMM
502 Monoisopropanolamine (or 1-amino-2-propanol) ROCIOXY VROCIOXY
505 N-(trichloromethylthio)phthalimide (or folpet) ROCP0ALK VROCP0OXY2
510 N-butylbenzene XYE XYL
513 N-dodecane ROCP6ALK VROCP6ALK
516 N-hexylbenzene ROCP6ARO VROCP6ARO
520 N-pentylbenzene XYE XYL
522 N-propylbenzene XYE XYL
523 N-tridecane ROCP6ALK VROCP6ALK
526 Nickel UNKKOH UNKCRACMM
527 Nitrate UNKKOH UNKCRACMM
530 O-dichlorobenzene (or 1,2-Dichlorobenzene) XYE XYL
531 O-xylene XYE XYL
533 Octanol ROCIOXY VROCIOXY
535 Organic carbon ROCN2ALK VROCN2ALK
536 Oryzalin ROCN1ALK VROCN1OXY6
543 Oxo-hexyl acetate ROCIOXY VROCIOXY
544 Oxydemeton-methyl ROCIOXY VROCIOXY
545 Oxyfluorfen ROCP1ALK VROCP1OXY3
548 P-xylene XYE XYL
549 Palladium UNKKOH UNKCRACMM
550 Panthenol ROCP0ALK VROCP0OXY4
551 Par ROCP0ALK VROCP0OXY2
553 Pebulate ROCIOXY VROCIOXY
554 Pendimethalin ROCP5ARO VROCP5ARO
555 Pentamethylbenzene ROCP5ARO VROCP5ARO
556 Pentanedioic acid, dimethyl ester ROCIOXY VROCIOXY
557 Pentylcyclohexane ROCP6ALK VROCP6ALK
563 Phosphate UNKKOH UNKCRACMM
564 Phosphorus UNKKOH UNKCRACMM
566 Polyethylene glycol 200 ROCP2ALK VROCP2OXY2
567 Potassium UNKKOH UNKCRACMM
575 Propylene carbonate ROCIOXY VROCIOXY
584 Rubidium UNKKOH UNKCRACMM
585 S-pentylbenzene XYM XYL
587 Selenium UNKKOH UNKCRACMM
588 Silicon UNKKOH UNKCRACMM
589 Silver UNKKOH UNKCRACMM
590 Sodium UNKKOH UNKCRACMM
591 Strontium UNKKOH UNKCRACMM
592 Styrene XYM STY
593 Sulfate UNKKOH UNKCRACMM
594 Sulfur UNKKOH UNKCRACMM
597 T-butylbenzene XYE XYL
605 Tetramethylthiourea ROCP6ALK VROCP6ALK
606 Thallium UNKKOH UNKCRACMM
607 Thiobencarb ROCP2ALK VROCP2ALK
608 Tin UNKKOH UNKCRACMM
609 Titanium UNKKOH UNKCRACMM
640 Triethanolamine ROCP1ALK VROCP1OXY3
642 Triethylenetetramine ROCP4ALK VROCP4ALK
643 Trifluralin ROCP5ARO VROCP5ARO
644 Triisopropanolamine ROCP2ALK VROCP2OXY2
645 Misc. trimethylbenzenes -duplicate XYM XYL
646 Trimethylcyclohexanol ROCIOXY VROCIOXY
649 Uranium UNKKOH UNKCRACMM
650 Vanadium UNKKOH UNKCRACMM
656 Volatile methyl siloxanes ROCIOXY VROCIOXY
657 Xylene range solvent XYE XYL
659 Yttrium UNKKOH UNKCRACMM
660 Zinc UNKKOH UNKCRACMM
661 Zirconium UNKKOH UNKCRACMM
662 Ammonium UNKKOH UNKCRACMM
663 Sodium ion UNKKOH UNKCRACMM
670 Chlorine atom UNKKOH UNKCRACMM
673 Bromine Atom UNKKOH UNKCRACMM
674 Sulfur dioxide UNKKOH UNKCRACMM
675 Hydrogen Sulfide UNKKOH UNKCRACMM
678 Sum of PM species UNKKOH UNKCRACMM
682 Acenaphthenequinone ROCP1ALK VROCP1OXY1
683 Anthraquinone (or Anthradione || Hoelite || Mo... ROCP0ALK VROCP0OXY2
684 9-anthraldehyde ROCP2ALK VROCP2ALK
685 Anthrone ROCP5ARO VROCP5ARO
687 Benz(a)anthracene-7,12-dione ROCN2ALK VROCN2OXY2
695 9,10-dihydrobenzo(a)pyrene-7(8H)-one ROCN1ALK VROCN1ALK
696 Benzanthrone (or 7H-benz[de]anthracen-7-one) ROCN1ALK VROCN1OXY1
702 1,4-chrysenequinone ROCN2ALK VROCN2OXY2
713 9-fluorenone (or Fluorenone) ROCP5ARO VROCP5ARO
732 Perinaphthenone (or Phenalenone || 7-Perinapht... ROCP2ALK VROCP2ALK
737 Xanthone ROCP2ALK VROCP2OXY2
738 1,3-dinitronaphthalene ROCP0ALK VROCP0OXY4
739 1,3-dinitropyrene ROCN2ALK VROCN2OXY2
740 1,5-dinitronaphthalene ROCP0ALK VROCP0OXY4
741 1,6-dinitropyrene ROCN2ALK VROCN2OXY2
742 1,8-dinitronaphthalene ROCP0ALK VROCP0OXY4
743 1,8-dinitropyrene ROCN2ALK VROCN2OXY2
744 1-nitronaphthalene ROCP5ARO VROCP5ARO
745 1-nitropyrene ROCP0ALK VROCP0OXY2
746 2,7-dinitrofluorene ROCP0ALK VROCP0OXY4
747 2-nitrobiphenyl ROCP1ALK VROCP1OXY1
748 2-nitronaphthalene ROCP2ALK VROCP2OXY2
749 3-nitrobiphenyl ROCP1ALK VROCP1OXY1
750 3-nitrofluoranthene ROCP0ALK VROCP0OXY2
751 3-nitrophenanthrene ROCP1ALK VROCP1OXY1
752 4-nitrobiphenyl ROCP1ALK VROCP1OXY1
753 4-nitrophenanthrene ROCP1ALK VROCP1OXY1
754 6-nitrobenz[a]pyrene ROCN2ALK VROCN2ALK
755 6-nitrochrysene ROCN1ALK VROCN1OXY1
756 7-nitrobenz(a)anthracene ROCN1ALK VROCN1OXY1
757 9,10-dinitroanthracene ROCP0ALK VROCP0OXY2
758 9-nitroanthracene ROCP1ALK VROCP1OXY1
759 9-nitrophenanthrene ROCP1ALK VROCP1OXY1
761 Abietic acid ROCN1ALK VROCN1OXY1
762 Acetovanillone (or acetva) ROCP2ALK VROCP2OXY2
764 Azelaic acid (or Nonanedioic acid) ROCN1ALK VROCN1OXY3
765 Benzoic acid ROCP5ARO VROCP5ARO
766 1,2,4-butanetriol ROCIOXY VROCIOXY
767 Cholesterol-TMS (or chlsrl) ROCP0ALK VROCP0ALK
768 Cis-pinonic acid ROCIOXY VROCIOXY
769 Decanoic acid ROCIOXY VROCIOXY
770 Dehydroabietic acid ROCP0ALK VROCP0ALK
771 Docosanoic acid ROCP0ALK VROCP0ALK
772 Eicosanoic acid ROCN2ALK VROCN2ALK
773 Elaidic acid ROCP1ALK VROCP1OXY1
774 Glutaric acid ROCP1ALK VROCP1OXY3
776 Heneicosanoic acid ROCP0ALK VROCP0ALK
777 Heptanedioic acid ROCP0ALK VROCP0OXY4
778 Hexanoic acid ROCIOXY VROCIOXY
779 Hexanedioic acid ROCP0ALK VROCP0OXY4
781 Isophthalic acid ROCP1ALK VROCP1OXY3
782 Lauric acid (or dodecanoic acid) ROCP2ALK VROCP2OXY2
783 Levoglucosan ROCP0ALK VROCP0OXY4
785 4-methyl-syringol (or m4syrg) ROCP2ALK VROCP2OXY2
786 Myristic acid(or n-Tetradecanoic Acid) ROCP1ALK VROCP1OXY1
787 Nonadecanoic acid ROCP0ALK VROCP0OXY2
788 cis-Oleic Acid ROCP1ALK VROCP1OXY1
789 Palmitic acid ROCP1ALK VROCP1OXY1
790 Pentadecanoic acid ROCP1ALK VROCP1OXY1
791 Phthalic acid (or 1,2-Benzenedicarboxylic Acid) ROCP1ALK VROCP1OXY3
792 Picolinic acid ROCP5ARO VROCP5ARO
793 Sitosterol ROCP0ALK VROCP0ALK
794 Stearic acid (or Octadecanoic Acid) ROCP1ALK VROCP1OXY1
795 Succinic acid (or Butanedioic acid) ROCP0ALK VROCP0OXY4
796 Syringaldehyde ROCP2ALK VROCP2OXY2
797 Syringol (or 2,6-Dimethoxyphenol) ROCP2ALK VROCP2OXY2
798 Tridecanoic acid ROCP2ALK VROCP2OXY2
799 Tetracosanoic acid ROCP0ALK VROCP0ALK
800 Tricosanoic acid ROCP0ALK VROCP0ALK
801 2-nitrofluoranthene ROCP0ALK VROCP0OXY2
802 Acetophenone (or 1-phenylethanone || Methyl ph... ROCP6ARO VROCP6ARO
805 Butylbenzene XYE XYL
806 Nitrobap ROCN2ALK VROCN2ALK
808 17a(H),21ß(H)-22,29,30-Trisnorhopane ROCN2ALK VROCN2ALK
810 Decanal ROCIOXY VROCIOXY
811 2-decanone ROCIOXY VROCIOXY
812 17a(H),21ß(H)-Hopane ROCN2ALK VROCN2ALK
813 17ß(H),21ß(H)-Hopane (or bb_hop) ROCN2ALK VROCN2ALK
814 1,2-dihydronaphthalene ROCP6ARO VROCP6ARO
815 1,3-diisopropylbenzene XYM XYL
816 1,4-diisopropylbenzene ROCP6ARO VROCP6ARO
817 Dodecene ROCP6ARO VROCP6ARO
821 Caprolactone ROCP6ARO VROCIOXY
822 G-decanolactone ROCIOXY VROCIOXY
825 1-Hexadecene ROCP5ARO VROCP5ARO
826 Isoamylbenzene (or 1-phenyl-3-methylbutane) XYM XYL
827 Steroid-w (or sterow) ROCN1ALK VROCN1OXY1
828 5-isopropyl-m-xylene XYM XYL
830 4-methylstyrene XYM XYL
831 Eicosane ROCP2ALK VROCP2ALK
832 Heptadecane ROCP3ALK VROCP3ALK
834 Hexadecane ROCP4ALK VROCP4ALK
835 Nonadecane ROCP3ALK VROCP3ALK
836 Octadecane ROCP4ALK VROCP4ALK
837 Pentadecane ROCP5ALK VROCP5ALK
838 Tetradecane ROCP5ALK VROCP5ALK
839 Me-succinic acid ROCP1ALK VROCP1OXY3
840 Nonanal ROCIOXY VROCIOXY
842 1,2,3,4-tetrahydronaphthalene ROCP6ARO VROCP6ARO
848 G-nonanoic lactone ROCIOXY VROCIOXY
850 7-Hexadecene ROCP5ARO VROCP5ARO
851 A-dimethylindane ROCP6ARO VROCP6ARO
852 B-dimethylindane ROCP6ARO VROCP6ARO
853 C-dimethylindane ROCP6ARO VROCP6ARO
854 D-dimethylindane ROCP6ARO VROCP6ARO
856 Carbon monoxide SLOWROC UNKCRACMM
857 Carbon dioxide SLOWROC UNKCRACMM
866 Undecanoic-g-lactone ROCIOXY VROCIOXY
880 17a(H),18a(H),21ß(H)-28,30-Bisnorhopane ROCP0ALK VROCP0ALK
881 17ß(H),21a(H)-30-Norhopane (or ba30nh) ROCN2ALK VROCN2ALK
882 Ergostane (or ergos) ROCP0ALK VROCP0ALK
883 Steroid-m (or sterom) ROCN1ALK VROCN1OXY1
884 4-ethylsyringol ROCP2ALK VROCP2OXY2
891 1-Dodecene ROCP6ARO VROCP6ARO
892 1-Tridecene ROCP6ARO VROCP6ARO
911 1,2,3-trimethyl-5-ethyl benzene XYE XYL
922 2-methyl dodecane ROCP6ALK VROCP6ALK
923 3-methyl dodecane ROCP6ALK VROCP6ALK
924 5-methyl dodecane ROCP6ALK VROCP6ALK
925 4-methyl dodecane ROCP6ALK VROCP6ALK
933 Undecane, 3-ethyl ROCP6ALK VROCP6ALK
935 c-Paraffin, C12 ROCP6ALK VROCP6ALK
941 p-xylene, 2-propyl- XYM XYL
942 5-propyl-m-xylene XYM XYL
946 4-propyl-o-xylene (or 1,2-dimethyl-4-propylben... XYM XYL
947 4-propyl-m-xylene XYM XYL
948 1,3-Diethyl-4-methylbenzene XYM XYL
949 4,7-dimethyl-2,3,dihydro-1-h-indenes ROCP6ARO VROCP6ARO
950 3,5-Diethyltoluene (or 1,3-Diethyl-5-methylben... XYM XYL
951 Dimethyl indan ROCP6ARO VROCP6ARO
952 1-ethyl-2,4,5-trimethyl benzene (or 1,2,4-trim... XYE XYL
953 Toluene, 3,4-diethyl- XYM XYL
954 1-ethyl-2,3,5-trimethyl benzene (or 1,2,5-Trim... XYE XYL
955 2-ethyl-1,3,4-trimethyl benzene (or 1,2,4-Trim... XYE XYL
956 Dimethyl, isopropyl benzene XYM XYL
957 Unknown C11 aromatics XYM XYL
958 Ethyl isopropyl benzene XYM XYL
959 2-ethyl-mesitylene (or 1,3,5-trimethyl-2-ethyl... XYE XYL
960 1,2-dimethyl-3-propyl benzene XYE XYL
961 1,3-diethyl-2-methyl benzene XYE XYL
962 2-ethenyl-1,4-dimethyl benzene XYM XYL
963 1,3-dimethyl-2-propyl benzene XYE XYL
964 1,2-dimethyl-4-ethenyl benzene XYM XYL
966 3-ethyl-1,2,4-trimethyl benzene XYE XYL
967 Unknown C12 Aromatics ROCP6ARO VROCP6ARO
976 N-heneicosane ROCP3ALK VROCP3ALK
977 N-docosane ROCP1ALK VROCP1ALK
978 n-Tricosane ROCP2ALK VROCP2ALK
979 n-Tetracosane ROCP2ALK VROCP2ALK
980 n-Pentacosane ROCP1ALK VROCP1ALK
981 N-hexacosane ROCP1ALK VROCP1ALK
982 N-heptacosane ROCP1ALK VROCP1ALK
983 n-octacosane ROCN1ALK VROCN1ALK
984 n-Nonacosane ROCN2ALK VROCN2ALK
985 n-Triacontane ROCN2ALK VROCN2ALK
986 N-hentriacontane ROCN2ALK VROCN2ALK
987 Dotriacontane ROCN2ALK VROCN2ALK
988 n-Tritriacontane ROCN2ALK VROCN2ALK
989 n-Tetratriacontane ROCN2ALK VROCN2ALK
991 1,8-Naphthalic anhydride ROCP0ALK VROCP0OXY2
993 methyl vanillate ROCP2ALK VROCP2OXY2
994 Coniferaldehyde (or 4-Hydroxy-3-methoxycinnama... ROCP2ALK VROCP2OXY2
995 Propiovanillone ROCP2ALK VROCP2OXY2
996 Octanoic acid ROCIOXY VROCIOXY
997 Nonanoic acid ROCIOXY VROCIOXY
998 Undecanoic acid ROCIOXY VROCIOXY
999 Heptadecanoic acid ROCP0ALK VROCP0OXY2
1000 Pentacosanoic acid ROCP0ALK VROCP0ALK
1001 Hexacosanoic acid ROCP0ALK VROCP0ALK
1002 Octanedioic acid ROCP0ALK VROCP0OXY4
1003 Decanedioic acid ROCP0ALK VROCP0OXY4
1004 Palmitoleic acid ROCP1ALK VROCP1OXY1
1005 9-Octadecenoic acid ROCP1ALK VROCP1OXY1
1006 Pimaric acid ROCN1ALK VROCN1OXY1
1007 Sandaracopimaric acid ROCP1ALK VROCP1OXY1
1008 Isopimaric acid ROCN1ALK VROCN1OXY1
1009 Benzocaine ROCP5ARO VROCP5ARO
1010 Sitostenone ROCP0ALK VROCP0ALK
1011 Guaiacylacetone ROCP2ALK VROCP2OXY2
1012 Homovanillic Acid ROCP0ALK VROCP0OXY4
1014 Heptacosanoic acid ROCP0ALK VROCP0ALK
1015 Octacosanoic acid ROCN2ALK VROCN2ALK
1016 Triacontanoic acid ROCN2ALK VROCN2ALK
1017 Nonacosanoic acid ROCN2ALK VROCN2ALK
1018 Glycerol Monopalmitate ROCP0ALK VROCP0OXY2
1019 Glycerol monooleate ROCN2ALK VROCN2OXY2
1020 1,2,3-Trimethoxybenzene ROCP5ARO VROCP5ARO
1021 1-(4-hydroxy-3,5-dimethoxyphenyl)-ethanone (or... ROCP2ALK VROCP2OXY2
1022 Sinapinaldehyde ROCP2ALK VROCP2OXY2
1023 n-Pentatriacontane ROCN2ALK VROCN2ALK
1024 Danitol ROCP2ALK VROCP2OXY2
1026 1-Methyl-2-tert-butylbenzene -duplicate XYE XYL
1028 Undecanal ROCP6ALK VROCP6OXY1
1029 Dodecanal ROCP5ALK VROCP5OXY1
1030 Tridecanal ROCP5ARO VROCP5ARO
1031 Tetradecanal ROCP5ALK VROCP5OXY1
1032 Pentadecanal ROCP5ALK VROCP5OXY1
1033 Hexadecanal ROCP4ALK VROCP4ALK
1034 Heptadecanal ROCP3ALK VROCP3ALK
1036 2-Undecanone ROCP6ALK VROCP6OXY1
1037 2-Tridecanone ROCP5ALK VROCP5OXY1
1038 2-Pentadecanone ROCP5ALK VROCP5OXY1
1039 2-tetradecanone ROCP5ALK VROCP5OXY1
1042 2-undecenal ROCP5ARO VROCP5ARO
1043 Heptanoic acid ROCIOXY VROCIOXY
1044 Heptadecan-2-one ROCP4ALK VROCP4ALK
1045 5-butyldihydro-2(3H)-furanone ROCIOXY VROCIOXY
1046 G-nonanoic lactone -duplicate ROCIOXY VROCIOXY
1047 G-decanolactone -duplicate ROCIOXY VROCIOXY
1049 5-propyldihydro-2(3H)-furanone ROCIOXY VROCIOXY
1050 Nitrite UNKKOH UNKCRACMM
1051 Squalene ROCP2ALK VROCP2ALK
1052 9,12-Octadecadienoic acid ROCP1ALK VROCP1OXY1
1053 Undecanoic-g-lactone -duplicate ROCIOXY VROCIOXY
1054 5-octyldihydro-2(3H)-furanone ROCIOXY VROCIOXY
1055 5-nonyldihydro-2(3H)-furanone ROCIOXY VROCIOXY
1056 5-undecyldihydro-2(3H)-furanone ROCIOXY VROCIOXY
1057 5-dodecyldihydro-2(3H)-furanone ROCP2ALK VROCP2OXY2
1058 2,6,10-Trimethyldodecane (or farnesane) ROCP6ALK VROCP6ALK
1060 2,6,10-trimethyltridecane ROCP5ALK VROCP5ALK
1061 Norpristane ROCP5ALK VROCP5ALK
1062 N-Nonylcyclohexane ROCP4ALK VROCP4ALK
1063 Decylcyclohexane ROCP4ALK VROCP4ALK
1068 Pristane ROCP4ALK VROCP4ALK
1069 Phytane ROCP4ALK VROCP4ALK
1070 N-Pentadecylcyclohexane ROCP1ALK VROCP1ALK
1072 1-Indanone ROCP6ARO VROCP6ARO
1075 Undecylcyclohexane ROCP4ALK VROCP4ALK
1076 Dodecylcyclohexane ROCP3ALK VROCP3ALK
1077 tridecylcyclohexane ROCP2ALK VROCP2ALK
1080 22,29,30-trisnorneohopane ROCN2ALK VROCN2ALK
1081 Octadecanedioic acid ROCP0ALK VROCP0OXY2
1082 Nonadecanedioic acid ROCN1ALK VROCN1OXY3
1083 Calcium hydroxycalcium(1+) phosphate (4:1:3) UNKKOH UNKCRACMM
1084 Hexadecylcyclohexane ROCP2ALK VROCP2ALK
1085 Heptadecylcyclohexane ROCP2ALK VROCP2ALK
1086 octadecylcyclohexane ROCP2ALK VROCP2ALK
1087 Nonadecylcyclohexane ROCP2ALK VROCP2ALK
1088 Eicosylcyclohexane ROCP0ALK VROCP0ALK
1089 20S-13B(H),17a(H)-diacholestane ROCP0ALK VROCP0ALK
1090 17a(H),21ß(H)-22,29,30-Trisnorhopane -duplicate ROCN2ALK VROCN2ALK
1093 3,4-dimethoxybenzoic acid (or veratric acid) ROCP5ARO VROCP5ARO
1094 1,2-dimethoxy-4-methyl benzene ROCP5ARO VROCP5ARO
1100 Hydroquinone (or p-benzenediol || 1,4-Benzened... ROCP2ALK VROCP2OXY2
1105 Guaiacylacetone -duplicate ROCP2ALK VROCP2OXY2
1106 4-ethylsyringol -duplicate ROCP2ALK VROCP2OXY2
1107 4-propyl syringol ROCP2ALK VROCP2OXY2
1108 allylsyringol ROCP5ARO VROCP5ARO
1109 4-(1-propenyl)syringol ROCP2ALK VROCP2OXY2
1110 Syringyl acetone ROCP2ALK VROCP2OXY2
1112 Hexacosanoic acid -duplicate ROCP0ALK VROCP0ALK
1113 9-Octadecenoic acid -duplicate ROCP1ALK VROCP1OXY1
1115 Propionylsyringol ROCP2ALK VROCP2OXY2
1116 Sinapyl aldehyde (or 2-Propenal, 3-(4-hydroxy-... ROCP2ALK VROCP2OXY2
1117 7-oxodehydroabietic acid ROCP0ALK VROCP0OXY2
1118 Tridecanal -duplicate ROCP5ARO VROCP5ARO
1119 Tetradecenal ROCP5ARO VROCP5ARO
1120 Heptadecan-2-one -duplicate ROCP4ALK VROCP4ALK
1121 9,12,15-octadecatrienoic acid ROCP1ALK VROCP1OXY1
1122 Triacontanoic acid -duplicate ROCN2ALK VROCN2ALK
1123 Octacosanoic acid -duplicate ROCN2ALK VROCN2ALK
1124 Heptacosanoic acid -duplicate ROCP0ALK VROCP0ALK
1125 Pentadecanoic acid -duplicate ROCP1ALK VROCP1OXY1
1126 Neophytadiene ROCP5ARO VROCP5ARO
1128 Geranyl acetone ROCP6ARO VROCP6ARO
1129 Nicotine ROCP6ARO VROCP6ARO
1130 Bipyridyl ROCP5ARO VROCP5ARO
1131 Cotinine ROCP5ARO VROCP5ARO
1133 Indole ROCP5ARO VROCP5ARO
1134 Nornicotine ROCP5ARO VROCP5ARO
1135 Quinoline ROCP6ARO VROCP6ARO
1136 Isoquinoline ROCP6ARO VROCP6ARO
1139 Beta-Nicotyrine ROCP5ARO VROCP5ARO
1140 1-Methylindole ROCP6ARO VROCP6ARO
1141 Pyrolo[2,3-b]pyridine ROCP5ARO VROCP5ARO
1143 Iso-nonacosane ROCN2ALK VROCN2ALK
1144 Vitamin E (or alpha-Tocopherol) ROCP1ALK VROCP1OXY1
1145 Niacin ROCP5ARO VROCP5ARO
1149 Phenyl acetic Acid ROCP5ARO VROCP5ARO
1150 Iso-Hentriacontane ROCN2ALK VROCN2ALK
1151 Iso-triacontane ROCN2ALK VROCN2ALK
1152 9,12,15-octadecatrienoic acid -duplicate ROCP1ALK VROCP1OXY1
1153 2-(2-butoxyethoxy)ethanol -duplicate ROCIOXY VROCIOXY
1154 2,2,4-Trimethyl-1,3-pentanediol diisobutryate ROCIOXY VROCIOXY
1155 Beryllium UNKKOH UNKCRACMM
1156 Heptylcyclohexane ROCP6ALK VROCP6ALK
1157 Octylcyclohexane ROCP5ALK VROCP5ALK
1158 Tetradecylcyclohexane ROCP2ALK VROCP2ALK
1159 22,29,30-trisnorneohopane -duplicate ROCN2ALK VROCN2ALK
1160 Tellurium UNKKOH UNKCRACMM
1162 Dysprosium UNKKOH UNKCRACMM
1163 Lithium UNKKOH UNKCRACMM
1164 Neodymium UNKKOH UNKCRACMM
1165 Niobium UNKKOH UNKCRACMM
1166 Praseodymium UNKKOH UNKCRACMM
1167 Samarium UNKKOH UNKCRACMM
1168 Scandium UNKKOH UNKCRACMM
1169 Tantalum UNKKOH UNKCRACMM
1170 Terbium UNKKOH UNKCRACMM
1171 Thorium UNKKOH UNKCRACMM
1172 Tungsten UNKKOH UNKCRACMM
1173 Boron UNKKOH UNKCRACMM
1174 Cerium UNKKOH UNKCRACMM
1175 Cesium UNKKOH UNKCRACMM
1176 Europium UNKKOH UNKCRACMM
1177 Gadolinium UNKKOH UNKCRACMM
1178 Germanium UNKKOH UNKCRACMM
1179 Hafnium UNKKOH UNKCRACMM
1180 Holmium UNKKOH UNKCRACMM
1181 Ytterbium UNKKOH UNKCRACMM
1182 Bismuth UNKKOH UNKCRACMM
1183 Iodine atom UNKKOH UNKCRACMM
1184 Fluoride ion UNKKOH UNKCRACMM
1185 hydrogen phosphate UNKKOH UNKCRACMM
1189 Methylsyringol ROCP5ARO VROCP5ARO
1192 PM other UNKKOH UNKCRACMM
1196 2,3,3-Trimethyl-1-butene OLI OLT
1198 2-Ethyl hexanol ROCIOXY VROCIOXY
1205 4-Methylaniline ROCP6ARO VROCP6ARO
1206 4-Phenyl-1-butene XYM XYL
1207 5-Chloro-2-methyl-4-isothiazolin-3-one ROCP6ARO VROCP6ARO
1212 Aminoanthraquinone ROCN1ALK VROCN1OXY1
1213 Aniline ROCP6ARO VROCP6ARO
1214 Benzyl acetate ROCP6ARO VROCP6ARO
1215 Benzyl chloride XYE XYL
1216 Benzylamine hydrochloride XYM XYL
1217 Benzylcarbinyl propionate ROCP5ARO VROCP5ARO
1219 Bis(tri-n-butytin)oxide UNKKOH UNKCRACMM
1221 Bromodinitroaniline ROCP2ALK VROCP2OXY2
1224 Butyl benzoate ROCP5ARO VROCP5ARO
1225 Butylisopropylphthalate ROCP5ARO VROCP5ARO
1232 C12 Olefins ROCP6ARO VROCP6ARO
1233 C13-Branched alkane ROCP6ALK VROCP6ALK
1234 C14-Branched alkane ROCP6ALK VROCP6ALK
1235 C15-Branched alkane ROCP5ALK VROCP5ALK
1236 C16 Branched alkane -duplicate ROCP4ALK VROCP4ALK
1237 C2 Alkyl indan ROCP6ARO VROCP6ARO
1239 C4 Substituted cyclohexanone ROCIOXY VROCIOXY
1241 C4-Alkylstyrenes XYM XYL
1242 C5 Cyclohexane ROCP6ALK VROCP6ALK
1243 C5 Substituted cyclohexane ROCP6ALK VROCP6ALK
1244 C5-Alkylbenzenes XYE XYL
1245 C5-Alkylbenzenes (Unsat.) XYE XYL
1247 C5-Benzene XYE XYL
1248 C5-Cyclohexane ROCP6ALK VROCP6ALK
1249 C6 Substituted cyclohexane ROCP6ALK VROCP6ALK
1250 C6-Alkylbenzene XYM XYL
1252 Carbaryl ROCP1ALK VROCP1OXY1
1256 Chlorotoluene XYE XYL
1262 Decyl alcohol ROCIOXY VROCIOXY
1263 Diazinon ROCP5ARO VROCP5ARO
1267 Diglycolamine ROCIOXY VROCIOXY
1268 Dihydroxyacetone ROCIOXY VROCIOXY
1269 Diisopropyl benzene XYM XYL
1271 Dimethyl terephthalate ROCP5ARO VROCP5ARO
1274 Dimethylcarbamodithioic acid (or potassium salt) ROCP6ALK VROCP6ALK
1276 Dimethylethylbenzoic acid ROCP5ARO VROCP5ARO
1277 Dimethylheptanol ROCIOXY VROCIOXY
1278 Dimethylhexanedioate ROCIOXY VROCIOXY
1279 Dimethylindans XYM XYL
1280 Dimethylindene XYM XYL
1281 Dimethylnaphthyridine ROCP5ARO VROCP5ARO
1284 Dimethyloctanol ROCIOXY VROCIOXY
1286 Dipropyl phthalate ROCP5ARO VROCP5ARO
1287 Dipropylene glycol ethyl ether ROCIOXY VROCIOXY
1288 Divinyl benzene XYM XYL
1289 Dodecanamide ROCP5ALK VROCP5OXY1
1292 Ethylenediaminetetraacetic acid ROCN2ALK VROCN2OXY8
1294 Ethylindan ROCP6ARO VROCP6ARO
1304 Hexamethylcyclotrisiloxane ROCIOXY VROCIOXY
1305 Hexamethylenediamine ROCP6ALK VROCP6ALK
1306 Hexenal ROCP1ALK VROCP1OXY3
1311 Isomers of heptadecane ROCP3ALK VROCP3ALK
1314 Isomers of octadecane ROCP4ALK VROCP4ALK
1315 Isomers of pentadecane ROCP5ALK VROCP5ALK
1316 Kerosene/diesel/fuel oil ROCP6ALK VROCP6ALK
1317 Malathion ROCP2ALK VROCP2OXY2
1318 Maleic anhydride ROCP6ARO VROCP6ARO
1322 Methyl dodecanoate ROCIOXY VROCIOXY
1325 Methyl myristate ROCIOXY VROCIOXY
1327 Methyl palmitate ROCIOXY VROCIOXY
1328 Methyl octadecanoate ROCP2ALK VROCP2OXY2
1336 Methyldihydronaphthalene ROCP5ARO VROCP5ARO
1339 Methylheptanol ROCIOXY VROCIOXY
1340 Methylindans ROCP6ARO VROCP6ARO
1348 N,n-diethyl-3-methylbenzamide ROCP5ARO VROCP5ARO
1349 Naphthenic acid ROCIOXY VROCIOXY
1353 N-pentylcyclohexane ROCP6ALK VROCP6ALK
1355 Octamethylcyclotetrasiloxane ROCIOXY VROCIOXY
1356 Oxalic acid (anhydrous) ROCIOXY VROCIOXY
1357 Paraffins/Olefins (C12-C16) ROCP5ALK VROCP5ALK
1362 Phenyl isocyanate XYE XYL
1363 Phthalic anhydride ROCP5ARO VROCP5ARO
1365 Pramitol ROCP1ALK VROCP1OXY1
1366 Prednisone ROCN1ALK VROCN1OXY3
1371 Terephthalic acid (or 1,4-Benzenedicarboxylic ... ROCP2ALK VROCP2OXY2
1374 Tetraethylene glycol ROCIOXY VROCIOXY
1378 Triethanolamine lauryl sulfate ROCIOXY VROCIOXY
1379 Triethylene glycol ROCIOXY VROCIOXY
1380 Triethylene glycol monobutyl ether ROCIOXY VROCIOXY
1384 Trimethylfluorosilane ROCIOXY VROCIOXY
1386 Trimethylindan ROCP6ARO VROCP6ARO
1388 UNC peaks to CBM xylene XYE XYL
1390 Varamid ml 1 ROCP0ALK VROCP0OXY2
1391 6,7-Dimethoxy-coumarin ROCP2ALK VROCP2OXY2
1393 1,4-Butanediol ROCIOXY VROCIOXY
1394 Potassium ion UNKKOH UNKCRACMM
1395 Calcium ion UNKKOH UNKCRACMM
1398 n-pentylbenzene; trans-1-methyl-2-(4-methylpe... XYE XYL
1400 4-n-propyltoluene; n-butylbenzene; 1,3-dimethy... XYE XYL
1401 1,2,4-trimethylbenzene; t-butylbenzene; 1-decene XYM XYL
1402 4-ethyltoluene; 2,3-dimethyloctane XYE XYL
1404 o-xylene; 1,1,2-trimethylcyclohexane XYE XYL
1406 m/p-xylene; 3,4-dimethylheptane XYM XYL
1420 1-tert-butyl-4-ethylbenzene XYM XYL
1426 o-Vinyltoluene (or 1-Methyl-2-vinylbenzene || ... XYM XYL
1431 Iso-tritriacontane ROCN2ALK VROCN2ALK
1432 Myosmine ROCP5ARO VROCP5ARO
1435 Diethyl phthalate ROCP5ARO VROCP5ARO
1436 Linoleic acid (or 9,12-Octadecadienoic acid (9... ROCP1ALK VROCP1OXY1
1437 Hexatriacontane ROCN2ALK VROCN2ALK
1438 Pinonic acid ROCIOXY VROCIOXY
1439 Stigmasterol ROCP0ALK VROCP0ALK
1442 N-Methylolacrylamide ROCP5ARO VROCP5ARO
1445 1,2,4-Trichlorobenzene XYE XYL
1446 1-Nonadecene ROCP5ARO VROCP5ARO
1447 1-Eicosene ROCP2ALK VROCP2ALK
1448 1-Heneicosene ROCP2ALK VROCP2ALK
1449 1-Docosene ROCP2ALK VROCP2ALK
1450 1-Tricosene ROCP2ALK VROCP2ALK
1451 1-Tetracosene ROCP2ALK VROCP2ALK
1452 1-Pentacosene ROCP2ALK VROCP2ALK
1453 1-Heptacosene ROCP0ALK VROCP0ALK
1454 1-Octacosene ROCN1ALK VROCN1ALK
1455 Hexadecanoic acid, 14-methyl- ROCP1ALK VROCP1OXY1
1456 n-Hentriacontanoic acid ROCN2ALK VROCN2ALK
1457 n-Dotriacontanoic acid ROCN2ALK VROCN2ALK
1458 n-Tritriacontanoic acid ROCN2ALK VROCN2ALK
1459 n-Tetratriacontanoic acid ROCN2ALK VROCN2ALK
1460 n-Pentatriacontanoic acid ROCN2ALK VROCN2ALK
1461 n-Hexatriacontanoic acid ROCN2ALK VROCN2ALK
1462 10-Undecenoic acid ROCP5ARO VROCP5ARO
1463 Tetradecenoic acid ROCP1ALK VROCP1OXY1
1464 Hexadecenoic acid ROCP1ALK VROCP1OXY1
1465 Nonadecenoic acid ROCP1ALK VROCP1OXY1
1466 Eicosenoic acid ROCP0ALK VROCP0ALK
1467 Heneicosanoic acid -duplicate ROCP0ALK VROCP0ALK
1468 Tricosenoic acid ROCP0ALK VROCP0ALK
1469 Undecanedioic acid ROCP0ALK VROCP0OXY4
1470 Hexadecanedioic acid ROCP0ALK VROCP0OXY2
1471 Docosanedioic acid ROCN1ALK VROCN1OXY1
1472 Tetracosanedioic acid ROCN1ALK VROCN1OXY1
1473 Hexacosanedioic acid ROCN1ALK VROCN1OXY1
1474 Methyl heptadecanoate ROCIOXY VROCIOXY
1475 Methyl eicosanoate ROCP2ALK VROCP2ALK
1476 Heneicosanoic acid -duplicate ROCP0ALK VROCP0ALK
1477 Methyl docosanoate ROCP1ALK VROCP1OXY1
1478 Methyl tricosanoate ROCP1ALK VROCP1OXY1
1479 Methyl tetracosanoate ROCP2ALK VROCP2ALK
1480 Methyl pentacosanoate ROCP1ALK VROCP1OXY1
1481 Methyl hexacosanoate ROCN1ALK VROCN1OXY1
1482 Methyl octacosanoate ROCN2ALK VROCN2ALK
1483 Methyl nonacosanoate ROCN2ALK VROCN2ALK
1484 Methyl triacontanoate ROCN2ALK VROCN2ALK
1485 Methyl hentriacontanoate ROCN2ALK VROCN2ALK
1486 Methyl dotriacontanoate ROCN2ALK VROCN2ALK
1487 Methyl tetratriacontanoate ROCN2ALK VROCN2ALK
1488 Methyl cis-9-octadecenoate ROCP2ALK VROCP2OXY2
1489 Methyl trans-9-octadecenoate ROCP2ALK VROCP2OXY2
1490 Methyl 9,12-octadecadienoate ROCP2ALK VROCP2OXY2
1492 Vanillic acid ROCP0ALK VROCP0OXY4
1493 Methoxyeugenol ROCP2ALK VROCP2OXY2
1495 3,4,5-Trimethoxybenzoic acid ROCP2ALK VROCP2OXY2
1496 Benzenepropanoic acid ROCP5ARO VROCP5ARO
1497 2-Deoxomatairesinol ROCN1ALK VROCN1OXY3
1501 1,4:3,6-Dianhydro-α-D-glucopyranose ROCIOXY VROCIOXY
1502 Tetramethoxyisoflavone ROCN1ALK VROCN1OXY3
1504 Levopimaric acid ROCN1ALK VROCN1OXY1
1505 Methyl dehydroabietate ROCP0ALK VROCP0ALK
1506 Methyl abietate ROCP1ALK VROCP1OXY1
1507 Methyl-7-oxodehydroabietate ROCP0ALK VROCP0OXY2
1508 Stigmasta-3,5-dien-7-one ROCP0ALK VROCP0ALK
1509 Stigmastan-3-ol ROCP0ALK VROCP0ALK
1510 Stigmastan-3-one ROCP0ALK VROCP0ALK
1511 Beta-amyrone ROCN1ALK VROCN1ALK
1512 Alpha-amyrone ROCN1ALK VROCN1ALK
1513 Methyl indanones ROCP6ARO VROCP6ARO
1514 Delta-tocopherol (or 8-methyltocol) ROCP1ALK VROCP1OXY1
1515 Beta-tocopherol; 5,8-dimethyltocol ROCP1ALK VROCP1OXY1
1517 Abietic acid -duplicate ROCN1ALK VROCN1OXY1
1518 2,3 & 3,5-dimethylbenzoic acid ROCP5ARO VROCP5ARO
1519 17a(H),21ß(H)-22,29,30-Trisnorhopane -duplicate ROCN2ALK VROCN2ALK
1520 2-methylglutaric acid ROCP1ALK VROCP1OXY3
1521 3-Methyladipic acid ROCP0ALK VROCP0OXY4
1522 2,6-dimethoxybenzoic acid ROCP0ALK VROCP0OXY4
1523 Dodecanedioic acid ROCP0ALK VROCP0OXY4
1524 2,6-Dimethylbenzoic acid ROCP5ARO VROCP5ARO
1525 3-Methylglutaric acid ROCP1ALK VROCP1OXY3
1526 3,4-Dimethylbenzoic acid ROCP5ARO VROCP5ARO
1527 2,4-Dimethylbenzoic acid ROCP5ARO VROCP5ARO
1528 2,5-Dimethylbenzoic acid ROCP5ARO VROCP5ARO
1529 Myristoleic acid ROCP1ALK VROCP1OXY1
1530 Trans-2-decenoic acid ROCP5ARO VROCP5ARO
1531 o-Toluic acid ROCP5ARO VROCP5ARO
1532 Maleic acid ROCP5ARO VROCP5ARO
1533 p-Toluic acid ROCP5ARO VROCP5ARO
1534 m-Toluic acid ROCP5ARO VROCP5ARO
1536 Ergosterol ROCP0ALK VROCP0ALK
1537 Tetradecanedioic acid ROCP0ALK VROCP0OXY2
1538 1-Nitrobenzo[e]pyrene ROCN2ALK VROCN2ALK
1539 2-nitroanthracene ROCP1ALK VROCP1OXY1
1540 3-Nitrobenzo[e]pyrene ROCN2ALK VROCN2ALK
1541 4-Nitropyrene ROCP0ALK VROCP0OXY2
1542 2-Nitrofluorene ROCP2ALK VROCP2OXY2
1543 C27-20R5a(H),14a(H),17a(H)-cholestane ROCP0ALK VROCP0ALK
1553 2-methyl-butyl-benzene (or 1-phenyl-2-methylbu... XYM XYL
1566 M & p-xylene; 2,3-dimethylheptane XYM XYL
1569 1-Methyl-4-n-pentylbenzene; N-butylbenzene; 1,... XYM XYL
1571 Elemental Mercury UNKKOH UNKCRACMM
1579 Styrene; Cis,trans-1,2,4-trimethylcyclohexane XYM STY
1581 1,2,4,5-tetramethylbenzene; 1-Methyl-2-n-butyl... XYM XYL
1584 isobutylbenzene; 1-Methyl-2-propylcyclohexane XYE XYL
1585 Heptadecane; Pristane ROCP3ALK VROCP3ALK
1586 Nitrogen Monoxide (Nitric Oxide) UNKKOH UNKCRACMM
1587 Nitrogen Dioxide UNKKOH UNKCRACMM
1588 Nitrous acid UNKKOH UNKCRACMM
1604 C11 Naphthenes ROCP6ALK VROCP6ALK
1619 Heptatriacontane ROCN2ALK VROCN2ALK
1620 Octatriacontane ROCN2ALK VROCN2ALK
1621 Nonatriacontane ROCN2ALK VROCN2ALK
1622 2,3-dimethoxybenzoic acid ROCP1ALK VROCP1OXY3
1623 2,5-dimethoxybenzoic acid ROCP2ALK VROCP2OXY2
1624 3,5-dimethoxybenzoic acid ROCP0ALK VROCP0OXY4
1625 2,4-dimethoxybenzoic acid ROCP5ARO VROCP5ARO
1626 Palustric acid ROCP0ALK VROCP0ALK
1629 Malonic acid (or 1,3-Propanedioic acid) ROCIOXY VROCIOXY
1630 Syringic acid ROCN1ALK VROCN1OXY6
1631 Protactinium UNKKOH UNKCRACMM
1632 Erbium UNKKOH UNKCRACMM
1633 Platinum UNKKOH UNKCRACMM
1634 2-methylnonadecane ROCP2ALK VROCP2ALK
1635 3-methylnonadecane ROCP2ALK VROCP2ALK
1636 Particulate Water UNKKOH UNKCRACMM
1637 Particulate Non-Carbon Organic Matter ROCN2ALK VROCN2ALK
1638 Metal-bound Oxygen UNKKOH UNKCRACMM
1639 Other Unspeciated PM2.5 UNKKOH UNKCRACMM
1640 Chromium(VI) UNKKOH UNKCRACMM
1648 2,4,4-trimethyl-1-pentene; 2,3-dimethyl-2-pentene OLI OLT
1652 Allylbenzene (or 1-Phenyl-2-propene; 1-Propene... XYM XYL
1654 Iridium UNKKOH UNKCRACMM
1655 Hydrated sulfate UNKKOH UNKCRACMM
1656 3-Hydroxy-2-butanone (or Acetoin) ROCIOXY VROCIOXY
1659 Lactic acid ROCIOXY VROCIOXY
1664 2,4-Dinitrotoluene ROCP5ARO VROCP5ARO
1672 Di-n-octyl phthalate ROCP0ALK VROCP0OXY2
1674 Hexachlorocyclopentadiene ROCP6ARO VROCP6ARO
1682 1-Chloro-3-methylbenzene XYE XYL
1687 Methallyl alcohol (or 2-methyl-2-Propen-1-ol) OLI OLT
1688 Heptanol ROCIOXY VROCIOXY
1698 Methyl benzoate (Benzoic acid, methyl ester) ROCP6ARO VROCP6ARO
1699 Ethyl benzoate (Benzoic acid, ethyl ester) ROCP6ARO VROCP6ARO
1705 Hexachlorobutadiene ROCP6ARO VROCP6ARO
1706 3,5-Dimethoxyphenol ROCP2ALK VROCP2OXY2
1707 Syringaldehyde -duplicate ROCP2ALK VROCP2OXY2
1708 1,2-Benzenedicarboxylic acid, 4-methyl- ROCP1ALK VROCP1OXY3
1709 1,2,3-Benzenetricarboxylic Acid ROCP0ALK VROCP0OXY4
1710 1,2,4-Benzenetricarboxylic Acid ROCP0ALK VROCP0OXY4
1711 1,3,5-Benzenetricarboxylic Acid ROCP0ALK VROCP0OXY4
1712 1,2,3,4-Benzenetetracaroboxylic Acid ROCN2ALK VROCN2OXY8
1713 Galactosan (or 1,6-Anhydro-beta-D-galactose) ROCP0ALK VROCP0OXY4
1714 1,6-anhydro-beta-D-mannopyranose (or Mannosan) ROCP0ALK VROCP0OXY4
1715 Glycerol monooleate (or 9-Octadecenoic acid (9... ROCN2ALK VROCN2OXY2
1716 1-Monostearin (or Octadecanoic acid, 2,3-dihyd... ROCN2ALK VROCN2OXY2
1717 Cholestanol (or Cholestan-3-ol || Dihydrochole... ROCP0ALK VROCP0ALK
1719 2-Isopropyl-5-methylanisole (or Methyl thymol ... ROCP6ARO VROCP6ARO
1720 Bornyl acetate ROCIOXY VROCIOXY
1722 Heptyl Hexanoate ROCIOXY VROCIOXY
1723 3-Methyl-butanoic acid ROCIOXY VROCIOXY
1726 Pentanoic acid ROCIOXY VROCIOXY
1728 1-Nitro-2-methylnaphthalene ROCP1ALK VROCP1OXY1
1730 Magnesium ion UNKKOH UNKCRACMM
1731 Heptachlor ROCP5ARO VROCP5ARO
1732 Aldrin ROCP5ARO VROCP5ARO
1733 Heptachlor epoxide ROCP5ARO VROCP5ARO
1734 Endosulfan ROCP1ALK VROCP1OXY3
1753 α-Methylstyrene XYM XYL
1755 2-butenylbenzene XYM XYL
1757 Octylbenzene (or Phenyloctane) ROCP5ARO VROCP5ARO
1764 Tetradecene ROCP5ARO VROCP5ARO
1790 Calcium Oxide UNKKOH UNKCRACMM
1791 Iron Oxide UNKKOH UNKCRACMM
1794 Magnesium Oxide UNKKOH UNKCRACMM
1795 Sulfur Trioxide UNKKOH UNKCRACMM
1796 Titanium Oxide UNKKOH UNKCRACMM
1797 Lutetium UNKKOH UNKCRACMM
1798 cis-Oleic Acid -duplicate ROCP1ALK VROCP1OXY1
1799 Elaidic acid -duplicate ROCP1ALK VROCP1OXY1
1800 2-Octadecenoic acid ROCP1ALK VROCP1OXY1
1801 Eicosanedioic acid ROCP0ALK VROCP0OXY2
1802 n-Octadecanol (or n-Octadecyl alcohol || 1-Oct... ROCP2ALK VROCP2ALK
1803 1-Nonadecanol (or Nonadecyl alcohol) ROCP1ALK VROCP1OXY1
1804 n-Eicosanol (or 1-Eicosanol || Arachic alcohol) ROCP0ALK VROCP0ALK
1805 Docosanal ROCP2ALK VROCP2ALK
1806 Tricosanal ROCP2ALK VROCP2ALK
1807 Tetracosanal ROCP2ALK VROCP2ALK
1808 Pentacosanal ROCP1ALK VROCP1ALK
1809 Hexadecanoic acid, 14-methyl- -duplicate ROCP1ALK VROCP1OXY1
1810 16-Methyloctadecanoic acid ROCP0ALK VROCP0OXY2
1811 Docosanoic acid -duplicate ROCP0ALK VROCP0ALK
1812 Heptacosanedioic acid ROCN1ALK VROCN1OXY1
1813 Methyl palmitate -duplicate ROCIOXY VROCIOXY
1814 Methyl 14-methylhexadecanoate ROCIOXY VROCIOXY
1815 Methyl nonadecanoate (or n-Nonadecanoic acid m... ROCP2ALK VROCP2ALK
1816 Methyl heneicosanoate (or Heneicosanoic acid, ... ROCP1ALK VROCP1OXY1
1817 Methyl heptacosanoate ROCN2ALK VROCN2ALK
1818 Ethyl docosanoate ROCP1ALK VROCP1OXY1
1819 Ethyl tetracosanoate ROCP1ALK VROCP1OXY1
1820 9,12-Octadecenoic acid, methyl ester (or Methy... ROCP2ALK VROCP2OXY2
1821 Methyl docosanoate -duplicate ROCP1ALK VROCP1OXY1
1823 2-Phenylpropanoic acid (or α-Methylphenylaceti... ROCP5ARO VROCP5ARO
1824 Matairesinol (or (3R,4R)-3,4-Bis(4-hydroxy-3-m... ROCP0ALK VROCP0OXY2
1829 1,4-Naphthalenedione ROCP5ARO VROCP5ARO
1830 1,4:3,6-Dianhydro-D-mannitol ROCP2ALK VROCP2OXY2
1831 Coumarin (or 2H-1-Benzopyran-2-one || cis-o-Co... ROCP5ARO VROCP5ARO
1833 Methyl iso-pimarate (or Podocarp-7-en-15-oic a... ROCP1ALK VROCP1OXY1
1835 Juvabione (or 1-Cyclohexene-1-carboxylic acid,... ROCP5ARO VROCP5ARO
1837 Friedelin (or 3-friedelanone || A-Friedooleana... ROCN2ALK VROCN2ALK
1838 Manoyl oxide (or (3R,4aS,6aR,10aR,10bS)-3,4a,7... ROCP5ARO VROCP5ARO
1839 Neoabietic acid (or (1R,4aR,4bS,10aR)-1,4a-Dim... ROCP0ALK VROCP0ALK
1840 Pinostrobin chalcone (or 2',6'-Dihydroxy-4'-me... ROCN1ALK VROCN1OXY3
1841 Umbelliferone (or 2H-1-Benzopyran-2-one, 7-hyd... ROCP2ALK VROCP2OXY2
1842 Ethyl hexacosanate ROCN2ALK VROCN2ALK
1843 Octacosanal ROCN2ALK VROCN2ALK
1844 Hexacosanal ROCP0ALK VROCP0ALK
1845 Eicosanal ROCP2ALK VROCP2ALK
1846 1-Hydroxyheptadecane (or 1-Heptadecanol || Hep... ROCP2ALK VROCP2ALK
1847 1-triacontene ROCN2ALK VROCN2ALK
1848 Allobetulin (or (18α)-19β,28-Epoxyoleanan-3β-ol) ROCN1ALK VROCN1OXY1
1849 Betulin (or (3β)-Lup-20(29)-ene-3,28-diol) ROCP0ALK VROCP0ALK
1850 Manool (or Labda-8(20),14-dien-13-ol) ROCP5ARO VROCP5ARO
1851 Dehydrojuvabione (or 1-Cyclohexene-1-carboxyli... ROCP2ALK VROCP2OXY2
1852 1-Heneicosanol (or Henicosan-1-ol; Heneicosyl ... ROCP0ALK VROCP0ALK
1853 Dimethyl itaconate (or Itaconic acid, dimethyl... OLI OLT
1854 Diethyl itaconate (or Itaconic acid diethyl es... ROCP6ARO VROCP6ARO
1855 Triethyl citrate (or Citric acid, triethyl est... ROCIOXY VROCIOXY
1858 Acetamide (or Acetic acid amide || Ethanamide ... ROCIOXY VROCIOXY
1859 3-Methylindole (or Scatole || Skatol || 3-Meth... ROCP5ARO VROCP5ARO
1863 Dimethyl sulfone ROCIOXY VROCIOXY
1864 Sulfolane (or Thiophene, tetrahydro-, 1,1-diox... ROCIOXY VROCIOXY
1873 1,3,5-Trichlorobenzene ROCP6ARO VROCP6ARO
1875 2,3,7,8-Tetrachlorodibenzo-p-dioxin (or 2,3,7,... ROCN2ALK VROCN2OXY2
1876 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (or 1,2,... ROCN2ALK VROCN2OXY2
1877 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (or 1,2... ROCN2ALK VROCN2OXY2
1878 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (or 1,2... ROCN2ALK VROCN2OXY2
1879 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (or ... ROCP0ALK VROCP0OXY2
1880 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (or... ROCN2ALK VROCN2OXY2
1889 N-Nitroso-N-diphenylamine (or Benzenamine, N-n... ROCP2ALK VROCP2ALK
1892 Tetracontane ROCN2ALK VROCN2ALK
1893 1-Methyl-5-nitronaphthalene ROCP2ALK VROCP2OXY2
1894 2,7-Dinitro-9-fluorenone (or 2,7-dinitrofluore... ROCN1ALK VROCN1OXY3
1895 2-Nitrophenanthrene ROCP0ALK VROCP0OXY2
1896 2-Nitropyrene ROCP0ALK VROCP0OXY2
1897 1-Methyl-4-nitronaphthalene ROCP1ALK VROCP1OXY1
1898 2-Methyl-4-nitronaphthalene (or 3-Methyl-1-nit... ROCP1ALK VROCP1OXY1
1899 5-Nitroacenaphthene (or 1,2-Dihydro-5-nitro-ac... ROCP1ALK VROCP1OXY1
1900 1-Methyl-6-nitronaphthalene ROCP2ALK VROCP2OXY2
1928 2-Cyclopenten-1-one (or Cyclopenten-3-one || C... FURAN OLI
1934 Cyclopentanone (or Adipic ketone || Adipinketo... OLI KET
1939 3-Cyclopentene-1,2-dione FURAN DCB1
1944 Ethynyl Benzene (or Phenylacetylene || 1-Pheny... XYM XYL
1945 m-Methylstyrene (or m-Vinyltoluene || 1-Methyl... XYM XYL
1948 3-Methylindene (or 3-Methyl-1H-indene || 1-Met... ROCP6ARO VROCP6ARO
1949 1,4-Dihydronaphthalene ROCP6ARO VROCP6ARO
1950 1-Phenyl-1-butene (or β-Ethylstyrene || 1-Bute... XYM XYL
1951 (E)-(1-Methylpropenyl)benzene (or trans-2-Phen... XYM XYL
1955 Ruthenium UNKKOH UNKCRACMM
1956 Rhodium UNKKOH UNKCRACMM
1959 3-Methyl-3-buten-2-one (or Methyl isopropenyl ... OLI OLT
1960 Proponal (or Propylbarbital || di-n-Propylbarb... ROCN1ALK VROCN1OXY3
1962 Anisol (or Methoxybenzene || Anizol || Methyl ... XYM XYL
1965 3,4,5,6-Tetrahydrophthalic anhydride (or Tetra... ROCP5ARO VROCP5ARO
1966 N,N-Dimethylbenzylamine (or Benzyldimethylamin... XYE XYL
1967 Dibasic ester (or Dibenzylaminosuccinic acid |... ROCN2ALK VROCN2OXY2
1968 Diethylenetriamine ROCP6ALK VROCP6ALK
1969 6-Undecanone (or Amyl ketone || Diamyl ketone ... ROCP6ALK VROCP6OXY1
1971 1-Chloro-4-Methyl-Benzene (or p-Chlorotoluene ... XYE XYL
1972 2-Acetyl-1-phenylhydrazine (or β-Acetylphenylh... ROCP5ARO VROCP5ARO
1973 1,2-Pentanediol ROCIOXY VROCIOXY
1974 Benzyl alcohol, α-methyl-, acetate (or α-Methy... ROCP5ARO VROCP5ARO
1975 Isopropyl 2-cyanoacrylate OLI OLT
1976 Ethyltriethylene glycol (or Ethoxytriglycol ||... ROCIOXY VROCIOXY
1977 Sodium mercaptobenzothiazole ROCP2ALK VROCP2ALK
1978 N,N-Dimethyl-p-toluidine (or N,N-Dimethyl-p-to... ROCP6ARO VROCP6ARO
1979 p-Methyl-N,N-diethylaniline (or N,N-Diethyl-p-... XYM XYL
1980 Mecrylate (or 2-Propenoic acid, 2-cyano-, meth... ROCP6ARO VROCP6ARO
1981 Isobutyltrimethoxysilane ROCIOXY VROCIOXY
1983 2-Hydroxypropyl methacrylate ROCP6ARO VROCP6ARO
1984 Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-... ROCIOXY VROCIOXY
1985 Formamide (or Carbamaldehyde; Methanamide || A... ROCIOXY VROCIOXY
1986 2-ethoxyethyl 2-cyanoacrylate (or ethoxyethyl ... ROCP5ARO VROCP5ARO
1987 D-Erythrulose (or D-Glycero-tetrulose) ROCP2ALK VROCP2OXY2
1988 1-Octen-3-ol (or Amyl vinyl carbinol || Oct-1-... ROCP6ARO VROCP6ARO
1989 Estragole (or Tarragon; Anisole, p-allyl- || C... ROCP6ARO VROCP6ARO
1991 2,2,4,4,6,8,8-Heptamethylnonane ROCP6ALK VROCP6ALK
1992 1-Propanethiol, 3-(trimethoxysilyl)- (or (γ-Me... ROCIOXY VROCIOXY
2001 N-Octyl Acetate ROCIOXY VROCIOXY
2002 Pyridine-3-Carboxamide ROCP5ARO VROCP5ARO
2004 Tripropylene Glycol N-Butyl Ether ROCIOXY VROCIOXY
2005 N,N-Dimethyl-O-Toluidine XYM XYL
2006 Mentha Piperita ROCIOXY VROCIOXY
2008 Tripropylene Glycol ROCIOXY VROCIOXY
2009 Ethylene Glycol Monohexyl Ether ROCIOXY VROCIOXY
2011 Hydroxyethyl Methacrylate ROCP6ARO VROCP6ARO
2012 Homosalate ROCP1ALK VROCP1OXY1
2013 Gluconic Acid ROCN2ALK VROCN2OXY8
2014 Triethylene Glycol Monomethyl Ether ROCIOXY VROCIOXY
2015 Ethyltriacetoxysilane ROCIOXY VROCIOXY
2020 Dioctyl Ether ROCP4ALK VROCP4ALK
2021 Dihydromyrcenol ROCP6ARO VROCP6ARO
2022 Dihydroabietyl Alcohol ROCP1ALK VROCP1ALK
2023 Diethylenediamine ROCP6ALK VROCP6ALK
2024 Diethylene Glycol Propyl Ether ROCIOXY VROCIOXY
2025 Diethylene Glycol Monomethacrylate ROCP6ARO VROCP6ARO
2026 Diethylene Glycol 2-Ethylhexyl Ether ROCIOXY VROCIOXY
2027 Triethylene Glycol Mono-2-Ethylhexyl Ether ROCIOXY VROCIOXY
2031 Butylethanolamine ROCIOXY VROCIOXY
2033 Amino, Tris(Methylene Phosphonic Acid) ROCN2ALK VROCN2OXY8
2034 Amino Methyl Propanediol ROCIOXY VROCIOXY
2035 Alkyl (C16-C18) Methyl Esters ROCIOXY VROCIOXY
2036 N-(2-Hydroxyethyl)Acetamide ROCIOXY VROCIOXY
2037 3-Aminopropyltrimethoxysilane ROCIOXY VROCIOXY
2038 3-Aminopropyl-Triethoxysilane ROCIOXY VROCIOXY
2039 2-Pyrrolidone-5-Carboxylic Acid, Sodium Salt ROCP2ALK VROCP2OXY2
2042 Benzylcarbinyl propionate -duplicate ROCP5ARO VROCP5ARO
2044 Tetramethylthiuram Disulfide ROCP2ALK VROCP2ALK
2045 2-Methyl-1,3-Propanediol ROCIOXY VROCIOXY
2046 2-Methacrylic Acid OLI OLT
2047 2-Ethylhexyl Dihydrogen Phosphate ROCP0ALK VROCP0OXY4
2048 2-Amino-1-Butanol ROCIOXY VROCIOXY
2050 2,2-Dimethyl Octanoic Acid ROCIOXY VROCIOXY
2051 2- Pyrrolidone ROCP5ARO VROCIOXY
2053 1,2-Benzisothiazolin-3-one ROCP2ALK VROCP2OXY2
2054 Corrosion Inhibitor UNKKOH UNKCRACMM
2055 Tetrahydrofurfuryl Methacrylate ROCP6ARO VROCP6ARO
2056 1,3-Butylene Glycol ROCIOXY VROCIOXY
2058 2-(Methylamino)-2-methyl-1-propanol ROCIOXY VROCIOXY
2059 Dipropylene Glycol Monopropyl Ether ROCIOXY VROCIOXY
2060 2-Ethylhexyl Benzoate ROCP5ARO VROCP5ARO
2061 2-n-Octyl-4-isothiazolin-3-one ROCP5ARO VROCP5ARO
2062 2-Octyl-1-Dodecanol ROCP1ALK VROCP1ALK
2065 Dimethylhexanedioate -duplicate ROCIOXY VROCIOXY
2067 Distillate(petroleum), hydrotreated light ROCP6ALK VROCP6ALK
2070 Heavy straight-run naphtha ROCP6ALK VROCP6ALK
2071 Hexahydro-1,3,5-tris(2-hydroxyethyl)-s-triazine ROCN1ALK VROCN1OXY3
2072 Hydrotreated Heavy Naphtha ROCP6ALK VROCP6ALK
2074 Oleyl Alcohol ROCP1ALK VROCP1OXY1
2075 Thiocyanic acid (2-benzoathiazolythio)methyl e... ROCP1ALK VROCP1ALK
2076 Triethoxyoctylsilane ROCIOXY VROCIOXY
2077 Tripropylene glycol methyl ether ROCIOXY VROCIOXY
2078 Troysan 174 ROCIOXY VROCIOXY
2079 N,N-Dimethylaniline XYM XYL
2080 Tributyl phosphate ROCIOXY VROCIOXY
2087 Methyltriacetoxysilane ROCIOXY VROCIOXY
2088 Fuels, diesel, no. 2 ROCP6ALK VROCP6ALK
2089 Methoxysilane ROCIOXY VROCIOXY
2093 Branched C17 Alkanes ROCP4ALK VROCP4ALK
2099 C10 Monosubstituted Benzenes XYE XYL
2100 C10 trialkylbenzenes XYE XYL
2101 C11 Monosubstituted Benzenes XYE XYL
2102 C11 Tetrasubstituted Benzenes ROCP5ARO VROCP5ARO
2103 C11 Tetralin or Indane ROCP6ARO VROCP6ARO
2104 C12 Monosubstituted Benzenes ROCP6ARO VROCP6ARO
2105 C12 Trisubstituted Benzenes ROCP6ARO VROCP6ARO
2107 C13 Monosubstituted Benzenes ROCP5ARO VROCP5ARO
2108 C13 Disubstituted Benzenes ROCP6ARO VROCP6ARO
2109 C13 Trisubstituted Benzenes ROCP6ARO VROCP6ARO
2111 C14 monosubstituted benzenes ROCP5ARO VROCP5ARO
2112 C14 disubstituted benzenes ROCP6ARO VROCP6ARO
2113 C14 trisubstituted benzenes ROCP6ARO VROCP6ARO
2121 C11 cycloalkanes ROCP6ALK VROCP6ALK
2122 C12 cycloalkanes ROCP5ALK VROCP5ALK
2123 C13 Cycloalkanes ROCP5ALK VROCP5ALK
2124 C14 Cycloalkanes ROCP4ALK VROCP4ALK
2125 C15 Cycloalkanes ROCP3ALK VROCP3ALK
2126 C16 Cycloalkanes ROCP2ALK VROCP2ALK
2127 C17 cycloalkanes ROCP2ALK VROCP2ALK
2129 Aromatic IVOCP6, C* = 1e6 ug m-3 ROCP6ARO VROCP6ARO
2130 POCP2, C* = 1e2 ug m-3 ROCP2ALK VROCP2ALK
2131 POCP1, C* = 1e1 ug m-3 ROCP1ALK VROCP1ALK
2132 POCP0, C* = 1e0 ug m-3 ROCP0ALK VROCP0ALK
2133 POCN1, C* = 1e-1 ug m-3 ROCN1ALK VROCN1ALK
2134 POCN2, C* = 1e-2 ug m-3 ROCN2ALK VROCN2ALK
2135 PNCOMP2, C* = 1e2 ug m-3 ROCP2ALK VROCP2ALK
2136 PNCOMP1, C* = 1e1 ug m-3 ROCP1ALK VROCP1ALK
2137 PNCOMP0, C* = 1e0 ug m-3 ROCP0ALK VROCP0ALK
2138 PNCOMN1, C* = 1e-1 ug m-3 ROCN1ALK VROCN1ALK
2139 PNCOMN2, C* = 1e-2 ug m-3 ROCN2ALK VROCN2ALK
2141 C10 Dialkyl Benzenes XYE XYL
2142 C11 Trialkyl Benzenes XYM XYL
2144 Decamethylcyclopentasiloxane ROCIOXY VROCIOXY
2145 Dimethylpolysiloxane ROCIOXY VROCIOXY
2146 Dodecamethylcyclohexasiloxane ROCIOXY VROCIOXY
2147 Isopropyl Palmitate ROCIOXY VROCIOXY
2148 Octamethyltrisiloxane ROCIOXY VROCIOXY
2149 Soybean Oil ROCP1ALK VROCP1OXY1
2150 1,1,1,3,5,5,5-Heptamethyl-3-Octyl-Trisiloxane ROCIOXY VROCIOXY
2153 1,5-Pentanediol ROCIOXY VROCIOXY
2154 1-Chloro-2-(Trifluoromethyl)-Benzene XYE XYL
2157 2-Methoxyethyl Cyanoacrylate ROCP6ARO VROCP6ARO
2159 3-Ethylheptamethyltrisiloxane ROCIOXY VROCIOXY
2160 3-Phenoxy 2-Hydroxypropyl Methacrylate ROCP2ALK VROCP2OXY2
2162 7-Methyl-1-Octanol ROCIOXY VROCIOXY
2163 Alkanes, C10-C13 ROCP6ALK VROCP6ALK
2166 Alkanes, C14-16 ROCP5ALK VROCP5ALK
2169 C14-Alkane ROCP5ALK VROCP5ALK
2172 Cyclotetrasiloxane ROCIOXY VROCIOXY
2173 Decamethyltetrasiloxane ROCIOXY VROCIOXY
2174 Dibasic Ester ROCIOXY VROCIOXY
2175 Diethylene Glycol Ethyl Ether Acetate ROCIOXY VROCIOXY
2176 Diisobutyl Phthalate ROCP5ARO VROCP5ARO
2177 Diisobutyl Succinate ROCIOXY VROCIOXY
2179 Disiloxane ROCIOXY VROCIOXY
2180 Dodecamethylpentasiloxane ROCIOXY VROCIOXY
2182 Ethylene Glycol Dimethacrylate ROCP6ARO VROCP6ARO
2183 Formaldehyde, Olgomeric Reaction Products With... ROCP0ALK VROCP0OXY2
2184 Formaldehyde-Phenol-M-Xylenediamine Copolymer ROCP0ALK VROCP0OXY2
2188 Hexamethyldisilazane ROCIOXY VROCIOXY
2189 Hexamethyldisiloxane ROCIOXY VROCIOXY
2190 Hydrocarbons, C13-C14, Isoalkanes ROCP6ALK VROCP6ALK
2191 Hydroxypropyl Methacrylate ROCP6ARO VROCP6ARO
2193 Methylbutyric Acid ROCIOXY VROCIOXY
2194 Methylene Glycol ROCIOXY VROCIOXY
2197 Polydimethylsiloxane ROCIOXY VROCIOXY
2198 Polymethylhydrosiloxane ROCIOXY VROCIOXY
2200 Polytrimethylhydrosilylsiloxane ROCIOXY VROCIOXY
2202 Propanoic Acid, 2-Methyl-2,2-Dimethyl-1-(1-Met... ROCIOXY VROCIOXY
2203 Siloxanes ROCIOXY VROCIOXY
2204 Tetra(Methyl Ethyl Ketoxime)Silane ROCP5ARO VROCP5ARO
2208 Aromatic 200 solvent ROCP6ARO VROCP6ARO
2210 Dimethyldecane ROCP6ALK VROCP6ALK
2211 Dimethyoctyne diol ROCIOXY VROCIOXY
2212 Isomers of dodecane ROCP6ALK VROCP6ALK
2213 Isomers of tridecane ROCP6ALK VROCP6ALK
2214 Other C12 ROCP6ALK VROCP6ALK
2215 Other C13 ROCP6ALK VROCP6ALK
2216 Other C14 ROCP5ALK VROCP5ALK
2218 Toluene diisocyanates (mixed isomers) ROCP5ARO VROCP5ARO
2243 u-Paraffin, C12 ROCP6ALK VROCP6ALK
2244 5-ethyl decane ROCP6ALK VROCP6ALK
2245 i-Paraffin,C13 ROCP6ALK VROCP6ALK
2247 u-Paraffin, C13 ROCP6ALK VROCP6ALK
2255 Dodecenal ROCP5ARO VROCP5ARO
2257 Solanone ROCP6ARO VROCP6ARO
2258 N-Oxynicotine ROCP5ARO VROCP5ARO
2259 2,2,4-trimethyl-1,3-pentanediol isobutyrate -d... ROCIOXY VROCIOXY
2261 Dichloronitroaniline ROCP1ALK VROCP1OXY3
2262 C-12 Compounds ROCP6ALK VROCP6ALK
2263 C-13 Compounds ROCP6ALK VROCP6ALK
2264 C-14 Compounds ROCP5ALK VROCP5ALK
2265 C-15 Compounds ROCP5ALK VROCP5ALK
2267 Dihydroxynapthalenedione ROCP1ALK VROCP1OXY3
2270 Isomers of tetradecane ROCP5ALK VROCP5ALK
2271 Methyl C11 ester ROCIOXY VROCIOXY
2273 Methyldodecane ROCP6ALK VROCP6ALK
2276 Substituted C9 ester (C12) ROCIOXY VROCIOXY
2278 Trichlorobenzenes XYE XYL
2281 Undefined aromatic XYM XYL
2282 Methyl homovanillate ROCP2ALK VROCP2OXY2
2290 Particulate Mercury UNKKOH UNKCRACMM
2291 Oxidized Mercury UNKKOH UNKCRACMM
2292 Reactive gas-phase Mercury UNKKOH UNKCRACMM
2293 Tridecene ROCP6ARO VROCP6ARO
2295 Methoxyhydroxycoumarin (or 4-Hydroxy-3-methoxy... ROCN1ALK VROCN1OXY3
2297 Monomethyl inositol ROCN2ALK VROCN2OXY8
2298 Neodecanoic acid ROCIOXY VROCIOXY
2299 1-Dodecanol (or Dodecyl alcohol || n-Dodecan-1... ROCP4ALK VROCP4ALK
2300 Ethoxylated Propoxylated Alcohols, C8-10 ROCIOXY VROCIOXY
2301 C10-16 Alkenes ROCP6ARO VROCP6ARO
2302 Acetic Acid, Alkyl (C9 To C11) Esters Mixture ROCIOXY VROCIOXY
2304 Distillates, Petroleum, Solvent-Refined ROCN2ALK VROCN2ALK
2305 Hydrotreated heavy naphthenic distillate ROCN2ALK VROCN2ALK
2306 Straight-run middle distillate ROCP4ALK VROCP4ALK
2307 IVOCP6, C* = 1e6 ug m-3 ROCP6ALK VROCP6ALK
2308 Aromatic IVOCP5, C* = 1e5 ug m-3 ROCP5ARO VROCP5ARO
2309 Chlorinated paraffin ROCP2ALK VROCP2ALK
2310 22S-17a(H),21ß(H)-30,31-Bishomohopane (or rabbhh) ROCN2ALK VROCN2ALK
2311 22R-17a(H),21ß(H)-30,31-Bishomohopane ROCN2ALK VROCN2ALK
2312 22R-17a(H),21ß(H)-30,31,32-Trishomohopane ROCN2ALK VROCN2ALK
2313 22S-17a(H),21ß(H)-30-Homohopane (or sabhhp) ROCN2ALK VROCN2ALK
2314 22R-17a(H),21ß(H)-30-Homohopane (or rabhhp) ROCN2ALK VROCN2ALK
2315 22S-17a(H),21ß(H)-30,31,32-Trisomohopane ROCN2ALK VROCN2ALK
2316 Alpha-Amyrin ROCN2ALK VROCN2ALK
2317 Beta-Amyrin ROCN2ALK VROCN2ALK
2318 22R&S,17a(H),21B(H)-30-homohopane ROCN2ALK VROCN2ALK
2319 22R&S,17a(H),21B(H)-30-bishomohopane ROCN2ALK VROCN2ALK
2320 C-30 Compounds ROCN2ALK VROCN2ALK
2321 C-31 Compounds ROCN2ALK VROCN2ALK
2322 C-32 Compounds ROCN2ALK VROCN2ALK
2323 C-33 Compounds ROCN2ALK VROCN2ALK
2324 C-34 Compounds ROCN2ALK VROCN2ALK
2325 C-35 Compounds ROCN2ALK VROCN2ALK
2326 C-36 Compounds ROCN2ALK VROCN2ALK
2327 C-37 Compounds ROCN2ALK VROCN2ALK
2328 C-38 Compounds ROCN2ALK VROCN2ALK
2329 C-39 Compounds ROCN2ALK VROCN2ALK
2330 C-40 Compounds ROCN2ALK VROCN2ALK
2331 C-41 Compounds ROCN2ALK VROCN2ALK
2332 C-42 Compounds ROCN2ALK VROCN2ALK
2333 C-43 Compounds ROCN2ALK VROCN2ALK
2334 anteiso-Hentriacontane ROCN2ALK VROCN2ALK
2335 iso-Dotriacontane ROCN2ALK VROCN2ALK
2336 C32-22R-αβ-bishomohopane ROCN2ALK VROCN2ALK
2337 C32-22S-αβ-bishomohopane ROCN2ALK VROCN2ALK
2338 C33-22R-αβ-trishomohopane ROCN2ALK VROCN2ALK
2339 C33-22S-αβ-trishomohopane ROCN2ALK VROCN2ALK
2340 C34-22R-αβ-tetrakishomohopane ROCN2ALK VROCN2ALK
2341 C34-22S-αβ-tetrakishomohopane ROCN2ALK VROCN2ALK
2342 C35-22R-αβ-pentakishomohopane ROCN2ALK VROCN2ALK
2343 C35-22S-αβ-pentakishomohopane ROCN2ALK VROCN2ALK
2344 22R-17a(H),21ß(H)-30-homohopane ROCN2ALK VROCN2ALK
2345 22S-17a(H),21ß(H)-30-homohopane ROCN2ALK VROCN2ALK
2346 22S-17a(H),21b(H)-29-Homohopane ROCN2ALK VROCN2ALK
2347 22R-17a(H),21b(H)-29-Homohopane ROCN2ALK VROCN2ALK
2348 22S-17a(H),21b(H)-29,30-Bishomohopane ROCN2ALK VROCN2ALK
2349 22R-17a(H),21b(H)-29,30-Bishomohopane ROCN2ALK VROCN2ALK
2350 22R-17a(H),21b(H)-29,30,31-Trishomohopane ROCN2ALK VROCN2ALK
2351 Allobetul-2-ene (or 19,28-Epoxyolean-1-ene) ROCN2ALK VROCN2ALK
2352 Allobetulone (or (1R,4aR,6aR,6bR,8aR,12aR,12bR... ROCN1ALK VROCN1OXY1
2353 Syringaresinol dimethyl ether (or Yangambin ||... ROCP1ALK VROCP1OXY3
2354 22R-17a(H),21ß(H)-30,31,32-Trisomohopane ROCN2ALK VROCN2ALK
2355 Soy Dimethyl Ethyl Ammonium Ethosulfate ROCIOXY VROCIOXY
2356 Ethylene Glycol Ester ROCIOXY VROCIOXY
2357 SVOCP0, C* = 1e0 ug m-3 ROCP0ALK VROCP0ALK
2358 SVOCN1, C* = 1e-1 ug m-3 ROCN1ALK VROCN1ALK
2359 Methylenediphenylisocyanate polymeric ROCP2ALK VROCP2OXY2
2360 Nonylphenoxypoly(ethyleneoxy)ethanol (or tergi... ROCP2ALK VROCP2OXY2
2362 Nitropyrene ROCP0ALK VROCP0OXY2
2366 Nitro-benzo(a)anthracene ROCN1ALK VROCN1OXY1
2367 5-decyldihydro-2(3H)-furanone ROCP5ARO VROCP5ARO
2369 8B,13a-dimethyl-14B-[3'-methylbutyl]podocarpane ROCP3ALK VROCP3ALK
2372 8,15-pimaradien-18-oic acid ROCN1ALK VROCN1OXY1
2373 Abieta-8,11,13,15-tetraen-18-oic acid ROCP0ALK VROCP0ALK
2374 Pentadecenal ROCP5ARO VROCP5ARO
2375 8B,13a-dimethyl-14B-[3'-methylbutyl]podocarpan... ROCP3ALK VROCP3ALK
2377 Bromodinitrobenzene ROCP5ARO VROCP5ARO
2378 C16 Branched alkane ROCP4ALK VROCP4ALK
2379 C-16 Compounds ROCP4ALK VROCP4ALK
2380 C-17 Compounds ROCP3ALK VROCP3ALK
2381 C-18 Compounds ROCP4ALK VROCP4ALK
2382 C-19 Compounds ROCP3ALK VROCP3ALK
2383 C-20 Compounds ROCP2ALK VROCP2ALK
2384 C-21 Compounds ROCP3ALK VROCP3ALK
2385 C-22 Compounds ROCP1ALK VROCP1ALK
2386 C-23 Compounds ROCP2ALK VROCP2ALK
2387 C-24 Compounds ROCP2ALK VROCP2ALK
2388 C-25 Compounds ROCP1ALK VROCP1ALK
2390 C6H18O3SI3 ROCIOXY VROCIOXY
2391 C8H24O4SI4 ROCIOXY VROCIOXY
2396 Methyl C12 ester ROCIOXY VROCIOXY
2397 Methyl C13 ester ROCIOXY VROCIOXY
2398 Methyl C14 ester ROCIOXY VROCIOXY
2399 Methyl C15 ester ROCIOXY VROCIOXY
2400 Methyl C19 ester ROCP2ALK VROCP2OXY2
2401 Methyl C20 ester ROCP2ALK VROCP2ALK
2403 Paraffins (C16-C34) ROCP1ALK VROCP1ALK
2404 Silicone ROCIOXY VROCIOXY
2405 Siloxane ROCIOXY VROCIOXY
2406 Xylene base acids XYE XYL
2407 abieta-6,8,11,13-tetraen-18-oic acid ROCP0ALK VROCP0ALK
2408 anteiso-Tetracosane ROCP2ALK VROCP2ALK
2409 iso-Tetracosane ROCP2ALK VROCP2ALK
2410 Monopalmitin (or Hexadecanoic acid, monoester ... ROCP0ALK VROCP0OXY2
2411 Docosenoic acid ROCP0ALK VROCP0ALK
2414 Disyringyl methane ROCP0ALK VROCP0OXY4
2415 Deisopropyldehydroabietic acid ROCP0ALK VROCP0OXY2
2416 16-Nordehydroabietic acid ROCP0ALK VROCP0ALK
2417 Secodehydroabietic acids ROCP0ALK VROCP0ALK
2418 18-Norabieta-8,11,13-triene ROCP2ALK VROCP2ALK
2419 19-norabieta-4,8,11,13-tetraene ROCP2ALK VROCP2ALK
2420 18-norabieta-4(19),8,11,13-tetraene ROCP2ALK VROCP2ALK
2421 Dehydroabietane ROCP5ARO VROCP5ARO
2422 Methyl 6,8,11,13-abietatetraen-18-oate ROCP0ALK VROCP0ALK
2423 Methyl 8,11,13,15-abietatetraen-18-oate ROCP0ALK VROCP0ALK
2425 Hexadecane & Norpristane ROCP5ALK VROCP5ALK
2430 C21-ααα-sterane ROCN2ALK VROCN2OXY2
2431 C21-αββ-sterane ROCN2ALK VROCN2OXY2
2432 C22-αββ-sterane ROCN2ALK VROCN2OXY2
2438 Henicosanal ROCP2ALK VROCP2ALK
2439 Methyl eicosenoate ROCP1ALK VROCP1OXY1
2440 16,17-Bisnordehydroabietic acid ROCP0ALK VROCP0ALK
2441 Secodehydroabietic acid ROCP0ALK VROCP0ALK
2442 19-Norabieta-8,11,13-triene ROCP2ALK VROCP2ALK
2443 Methyl deisopropyldehydroabietate (or Methyl e... ROCP0ALK VROCP0ALK
2444 Pimarinal (or Podocarp-8(14)-en-15-al, 13α-met... ROCP5ARO VROCP5ARO
2445 Methyl 8,15-pimaradien-18-oate ROCP0ALK VROCP0ALK
2446 Methyl 16,17-bisnordehydroabietate ROCP0ALK VROCP0ALK
2447 7-Oxo-abieta-8,11,13,15-tetraen-18-oic acid ROCP0ALK VROCP0ALK
2449 Dipropylene Glycol Phenyl Ether ROCP0ALK VROCP0OXY4
2450 Benzenesulfonic Acid,Mono-C9-17-Branch Alkyl D... ROCP5ARO VROCP5ARO
2451 Alcohols C14-C18 ROCP2ALK VROCP2ALK
2452 Oxo-tridecyl Acetate ROCIOXY VROCIOXY
2454 Heavy Paraffinic Distillate Solvent Extract ROCP4ALK VROCP4ALK
2455 Fatty Acids ROCP1ALK VROCP1OXY1
2456 IVOCP5, C* = 1e5 ug m-3 ROCP5ALK VROCP5ALK
2457 IVOCP4, C* = 1e4 ug m-3 ROCP4ALK VROCP4ALK
2458 IVOCP3, C* = 1e3 ug m-3 ROCP3ALK VROCP3ALK
2459 SVOCP2, C* = 1e2 ug m-3 ROCP2ALK VROCP2ALK
2464 C9 aromatics XYM XYL
2472 Dihydronaphthalene ROCP6ARO VROCP6ARO
2475 Ethyltoluenes (or methylethylbenzenes) XYE XYL
2477 Misc. trimethylbenzenes XYM XYL
2488 1,2,4-trimethylbenzene & t-butylbenzene XYM XYL
2522 Dihydronaphthalene -duplicate ROCP6ARO VROCP6ARO
2531 Isomers of ethyltoluene XYE XYL
2534 Isomers of propylbenzene XYE XYL
2539 Methylindene ROCP6ARO VROCP6ARO
2559 Hydrotreated light naphthenic distillate ROCP4ALK VROCP4ALK
2561 1-decene, dimer, hydrogenated ROCP3ALK VROCP3ALK
2563 Amines, polyethylene poly compounds w/succinic ROCP0ALK VROCP0OXY4
2566 Chlorafin ROCP1ALK VROCP1ALK
2572 Isomers of butylbenzene XYE XYL
2575 Mineral oil ROCP1ALK VROCP1OXY1
2576 Misc. acids ROCIOXY VROCIOXY
2579 Misc. copolymers, surfactants, resins (TOG por... ROCP1ALK VROCP1OXY1
2581 Misc. oils - linseed/tung/soy/etc. (TOG portion) ROCP1ALK VROCP1OXY1
2583 Misc. silanes ROCIOXY VROCIOXY
2585 Misc. urethane-containing material (TOG portion) ROCN2ALK VROCN2OXY8
2586 Misc. vinyl/acrylic and other copolymers (TOG ... ROCP5ARO VROCP5ARO
2591 Raw linseed oil ROCP1ALK VROCP1OXY1
2592 Santosol dimethyl ester ROCIOXY VROCIOXY
2593 Unidentified nonfumigant active ingredients ROCIOXY VROCIOXY
2594 Urethane prepolymer ROCP2ALK VROCP2OXY2
2596 4-n-propyltoluene & 1,4-diethylbenzene XYE XYL
2597 Isopropyltoluene ROCP6ARO VROCP6ARO
2598 Propyltoluene XYE XYL
2614 Methylindane ROCP6ARO VROCP6ARO
2616 N-tetradecyIcyclohexane ROCP2ALK VROCP2ALK
2617 P-diethylbenzene & n-butylbenzene XYE XYL
2618 Butyrylsyringol ROCP5ARO VROCP5ARO
2619 Other sugars ROCP0ALK VROCP0OXY4
2620 Abieta-6,8,11,13,15-pentaen-18-oic acid ROCN2ALK VROCN2ALK
2621 Phenylpyridine ROCP5ARO VROCP5ARO
2624 Anteiso-triacontane ROCN2ALK VROCN2ALK
2625 Anteiso-dotriacontane ROCN2ALK VROCN2ALK
2629 C10H12 XYM XYL
2631 C3/C4/C5 Alkylbenzenes ROCP6ARO VROCP6ARO
2633 C4-Benzene ROCP6ARO VROCP6ARO
2635 Corn oil ROCP1ALK VROCP1OXY1
2637 Ethylstyrene XYM XYL
2638 Ethyldimethylbenzene XYE XYL
2649 Pyrethrum ROCP5ARO VROCP5ARO
2651 Trans-1-phenylbutene XYM XYL
2652 Tenneco 500-100 ROCP5ARO VROCP5ARO
2654 Tetramethylbenzene XYM XYL
2655 Total aromatic amines ROCP6ARO VROCP6ARO
2672 Methoxybenzenediols ROCP2ALK VROCP2OXY2
2681 Tricyclodecane ROCP1ALK VROCP1OXY1
2684 trans-1-Phenyl-1-butene (or Trans-1-butenylben... XYM XYL
2686 C27-tetracyclic terpane ROCP0ALK VROCP0ALK
2687 C28-tetracyclic terpane ROCP0ALK VROCP0ALK
2688 17a(H),18a(H),21ß(H)-25,28,30-Trisnorhopane (o... ROCN2ALK VROCN2ALK
2689 22S-17ß(H),21ß(H)-Hopane (or sabbhh) ROCN2ALK VROCN2ALK
2690 C27-20S-13ß(H),17a(H)-diasterane (or c27sds) ROCP0ALK VROCP0ALK
2691 C27-20R-13ß(H),17ß(H)-diasterane (or c27rds) ROCP0ALK VROCP0ALK
2692 C27-20R5a(H),14ß(H),17ß(H)-cholestane (or c27rch) ROCP0ALK VROCP0ALK
2693 C27-20R5a(H),14a(H),17a(H)-cholestane (or c27rac) ROCP0ALK VROCP0ALK
2694 C28-20R5a(H),14ß(H),17ß(H)-ergostane ROCP0ALK VROCP0ALK
2695 C28-20R5a(H),14a(H),17a(H)-ergostane ROCP0ALK VROCP0ALK
2696 C29-20S5a(H),14a(H),17a(H)-stigmastane ROCP0ALK VROCP0ALK
2697 C29-20R5a(H),14ß(H),17ß(H)-stigmastane ROCP0ALK VROCP0ALK
2698 Sitostane ROCP0ALK VROCP0ALK
2699 18a(H),21ß(H)-22,29,30-Trisnorhopane ROCN2ALK VROCN2ALK
2700 17a(H),21ß(H)-30-Norhopane ROCN2ALK VROCN2ALK
2701 18a(H),21ß(H)-30-Norneohopane ROCN2ALK VROCN2ALK
2702 17ß(H),21a(H)-hopane (or ba_hop) ROCN2ALK VROCN2ALK
2703 C27-20S-13a(H),17ß(H)-diasterane ROCP0ALK VROCP0ALK
2704 C27-20R-13a(H),17ß(H)-diasterane ROCP0ALK VROCP0ALK
2705 C28-20S-13ß(H),17a(H)-diasterane ROCP0ALK VROCP0ALK
2706 C29-20R-13a(H),17ß(H)-diasterane ROCP0ALK VROCP0ALK
2707 C27-20S5a(H),14a(H)-cholestane ROCP0ALK VROCP0ALK
2708 C27-20S5a(H),14ß(H),17ß(H)-cholestane (or c27sbc) ROCP0ALK VROCP0ALK
2709 Ster45+40(cholestane)u ROCP0ALK VROCP0ALK
2710 C28-20S5a(H),14a(H),17a(H)-ergostane ROCP0ALK VROCP0ALK
2711 17a(H),21ß(H)-30-Norhopane -duplicate ROCN2ALK VROCN2ALK
2712 17a(H),21ß(H)-Hopane -duplicate ROCN2ALK VROCN2ALK
2713 Heneicosylcyclohexane ROCP1ALK VROCP1ALK
2714 20R-13B(H),17a(H)-diacholestane ROCP0ALK VROCP0ALK
2715 20R-5a(H),14B(H),17B(H)-cholestane ROCP0ALK VROCP0ALK
2716 20S-5a(H),14B(H),17B(H)-cholestane ROCP0ALK VROCP0ALK
2717 20R-5a(H),14a(H),17a(H)-cholestane ROCP0ALK VROCP0ALK
2718 20R&S-5a(H),14B(H),17B(H)-ergostane ROCP0ALK VROCP0ALK
2719 20R&S-5a(H),14B(H),17B(H)-sitostane ROCP0ALK VROCP0ALK
2720 C-26 Compounds ROCP1ALK VROCP1ALK
2721 C-27 Compounds ROCP1ALK VROCP1ALK
2722 C-28 Compounds ROCN1ALK VROCN1ALK
2723 C-29 Compounds ROCN2ALK VROCN2ALK
2725 DI-C8 Alkyl phthalate ROCP2ALK VROCP2OXY2
2726 anteiso-Heptacosane ROCP0ALK VROCP0ALK
2727 anteiso-Hexacosane ROCP1ALK VROCP1ALK
2728 anteiso-Nonacosane ROCN2ALK VROCN2ALK
2729 anteiso-Octacosane ROCN1ALK VROCN1ALK
2730 anteiso-Pentacosane ROCP2ALK VROCP2ALK
2731 iso-Heptacosane ROCP0ALK VROCP0ALK
2732 iso-Hexacosane ROCP1ALK VROCP1ALK
2733 iso-Octacosane ROCN1ALK VROCN1ALK
2734 iso-Pentacosane ROCP2ALK VROCP2ALK
2736 1-Hexacosene ROCP1ALK VROCP1ALK
2737 Tetracosenoic acid ROCP0ALK VROCP0ALK
2738 Hexacosenoic acid ROCP0ALK VROCP0ALK
2739 Pentacosanedioic acid ROCN1ALK VROCN1OXY1
2740 Methyl tetracosenoate ROCP2ALK VROCP2ALK
2741 Methyl hexacosenoate ROCN1ALK VROCN1OXY1
2742 Disyringyl ethane ROCN1ALK VROCN1OXY3
2743 Stigmasta-4,6-dien-3-one ROCP0ALK VROCP0ALK
2744 Gama-tocopherol; 7,8-dimethyltocol ROCP1ALK VROCP1OXY1
2745 C28-20S5a(H),14ß(H),17ß(H)-ergostane ROCP0ALK VROCP0ALK
2746 C27-20R5a(H),14a(H),17a(H)-cholestane & C29-20... ROCP0ALK VROCP0ALK
2747 C29-20R5a(H),14a(H),17a(H)-stigmastane ROCP0ALK VROCP0ALK
2748 C27-20R5a(H),14ß(H)-cholestane ROCP0ALK VROCP0ALK
2749 C27-20R-13ß(H),17a(H)-diasterane ROCP0ALK VROCP0ALK
2750 17a(H),18a(H),21ß(H)-25,28,30-Trisnorhopane ROCN2ALK VROCN2ALK
2751 ααα 20S 24R/S-Ethylcholestane ROCP0ALK VROCP0ALK
2752 βαα 20R 24R-Ethylcholestane ROCP0ALK VROCP0ALK
2753 C26-tricyclic terpane ROCP0ALK VROCP0ALK
2754 C26-tricyclic triterpane-22R ROCP0ALK VROCP0ALK
2755 C26-tricyclic triterpane-22S ROCP0ALK VROCP0ALK
2756 C27-20S-ααα-cholestane ROCP0ALK VROCP0ALK
2757 C27-ααβ-Trisnorhopane ROCN2ALK VROCN2ALK
2758 C27-αβ-Trisnorneohopane ROCN2ALK VROCN2ALK
2759 C27-tetracyclicterpane-22R ROCP0ALK VROCP0ALK
2760 C27-tetracyclicterpane-22S ROCP0ALK VROCP0ALK
2761 C28-20R-ααα-methylcholestane ROCP0ALK VROCP0ALK
2762 C28-20S-ααα-methylcholestane ROCP0ALK VROCP0ALK
2763 C28-20S-αββ-methylcholestane ROCP0ALK VROCP0ALK
2764 C28-20R-Ba-diasterane ROCP0ALK VROCP0ALK
2765 C28-20S-Ba-diasterane ROCP0ALK VROCP0ALK
2766 C29-20S-Ba-diasterane ROCP0ALK VROCP0ALK
2767 C28-aaB-Bisnorhopane ROCN2ALK VROCN2ALK
2768 C28-tetracyclicterpane-22R ROCP0ALK VROCP0ALK
2769 C28-tetracyclicterpane-22S ROCP0ALK VROCP0ALK
2770 C29-aB-Norneohopane ROCN2ALK VROCN2ALK
2771 C30-Tricyclicterpane-22R ROCP0ALK VROCP0ALK
2772 C30-Tricyclicterpane-22S ROCP0ALK VROCP0ALK
2773 Trisnorhopane ROCN2ALK VROCN2ALK
2774 c29 20R-αββ-ethylcholestane ROCP0ALK VROCP0ALK
2775 c28 20R-αββ-methylcholestane ROCP0ALK VROCP0ALK
2776 c29 20r-ααα-ethylcholestane ROCP0ALK VROCP0ALK
2777 20R-βαα-cholestane ROCP0ALK VROCP0ALK
2778 C29-20S5a(H),14ß(H),17ß(H)-stigmastane ROCP0ALK VROCP0ALK
2779 2-pentacosenoic acid ROCP0ALK VROCP0ALK
2780 Methyl 2-docosenoate ROCP1ALK VROCP1OXY1
2781 Conidendrin (or (3aR,4S,9aR)-6-Hydroxy-4-(4-hy... ROCN2ALK VROCN2OXY4
2782 Methyl-2-deoxomatairesinol ROCP0ALK VROCP0OXY2
2783 20-Methyldocosanoic acid ROCP0ALK VROCP0ALK
2785 SVOCP1, C* = 1e1 ug m-3 ROCP1ALK VROCP1ALK
2788 Misc. glycols, glycol ethers, and acetates ROCIOXY VROCIOXY
2789 Misc. oxygenated compounds ROCIOXY VROCIOXY
2790 Oxygenates ROCIOXY VROCIOXY
2791 Paraformaldehyde ROCIOXY VROCIOXY
2798 Misc. lvp VOC distillates ROCP3ALK VROCP3ALK
2848 C7H12O OLI KET
2865 Isomers of xylene XYM XYL
2870 Oxalate anion (or ethanedioic acid, ion || eth... ROCIOXY VROCIOXY
2882 Petroleum, sulfurized ROCN2ALK VROCN2ALK
2883 Distillates, petroleum, hydrotreated light par... ROCP6ALK VROCP6ALK
2884 Distillates, petroleum, catalytic reformer fra... ROCP4ALK VROCP4ALK
2885 2,4-D isopropyl ester ROCP5ARO VROCP5ARO
2886 2,4-Dichlorophenoxyacetic acid ROCP1ALK VROCP1OXY3
2887 Dichlorvos ROCP5ARO VROCP5ARO
2888 Petroleum, Alphatic ROCN2ALK VROCN2ALK
2889 Distillates, petroleum, solvent-refined heavy ... ROCN2ALK VROCN2ALK