Quality Systems Branch

OBSP Data Assessment tools for all analytes (by method or by combined methods)

Charts and data secured from this U.S. Geological Survey (USGS) web page (identified as "OBSP") have not received official USGS approval and as such are provisional and subject to revision. The charts and data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use.

Choose a SINGLE method will lead you to the method page displaying all the OBSP tools for that method- times series charts, box plots by analyte recovery overtime, one box plot graph for entire method, recovery vs. concentration charts, false positive or false negative charts.

Choose by ALL methods leads you to the multiple method package of three charts a box plot chart, a time series chart and a recovery vs. concentration chart.

Choose a method(s) for an analyte below
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Analyte Name	method	method	method	method	method	method	method	method
1,1,1,2-TETRACHLOROETHANE	2021	4054	4440					All Methods
1,1,1-TRICHLOROETHANE	2021	4054	4440					All Methods
1,1,2,2-TETRACHLOROETHANE	2021	4054	4440					All Methods
1,1,2-TRICHLOROETHANE	2021	4054	4440					All Methods
1,1,2-TRICHLOROTRIFLUOROETHANE	2021	4054	4440					All Methods
1,1-DICHLORO-2-PROPANONE	4437
1,1-DICHLOROETHANE	2021	4054	4440					All Methods
1,1-DICHLOROETHYLENE	2021	4054	4440					All Methods
1,1-DICHLOROPROPENE	2021	4054	4440					All Methods
1,1-DIFLUOROETHANE	4440
1,2,3,4-TETRAHYDRONAPTHALENE	4440
1,2,3,4-TETRAMETHYLBENZENE	2021	4054	4440					All Methods
1,2,3,5-TETRAMETHYLBENZENE	2021	4054	4440					All Methods
1,2,3-TRICHLOROBENZENE	2021	4054	4440					All Methods
1,2,3-TRICHLOROPROPANE	2021	4054	4437	4440				All Methods
1,2,3-TRIMETHYLBENZENE	2021	4054	4440					All Methods
1,2,4-TRICHLOROBENZENE	1383	2021	4054	4440				All Methods
1,2,4-TRIMETHYLBENZENE	2021	4054	4440					All Methods
1,2-DIBROMO-3-CHLOROPROPANE	2021	4054	4437	4440				All Methods
1,2-DIBROMOETHANE	2021	4054	4437	4440				All Methods
1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE	4440
1,2-DICHLOROBENZENE	1383	2021	4054	4440				All Methods
1,2-DICHLOROETHANE	2021	4054	4440					All Methods
1,2-DICHLOROPROPANE	2021	4054	4437	4440				All Methods
1,2-DIPHENYLHYDRAZINE	1383
1,3,5-TRIMETHYLBENZENE	2021	4054	4440					All Methods
1,3-BUTADIENE	4440
1,3-DICHLOROBENZENE	1383	2021	4054	4440				All Methods
1,3-DICHLOROPROPANE	2021	4054	4440					All Methods
1,3-DIOXOLANE	4437
1,4-DICHLOROBENZENE	1383	1433	2021	4054	4433	4440		All Methods
1,4-DIOXANE	4437
1,7-DIMETHYLXANTHINE (P-XANTHINE)	2080	2440	LC9017					All Methods
1-CHLORO-1,1-DIFLUOROETHANE	4440
1-METHYLNAPHTHALENE	1433	4433						All Methods
1-NAPHTHOL	2033
1-OCTANOL	4437
10-HYDROXY-AMITRIPTYLINE	2440
11-KETOTESTOSTERONE	4434
17-ALPHA-ESTRADIOL	4434
17-ALPHA-ETHYNYLESTRADIOL	4434
17-BETA-ESTRADIOL	4434
1H-1,2,4-TRIAZOLE	2437
1METHOXY-4(2-PROPENYL)BENZENE	4437
2,2',4,4'-TETRABROMODIPHENYLETHER (PBDE 47)	4433
2,2-DICHLORO-1,1,1-TRIFLUOROETHANE	4440
2,2-DICHLOROPROPANE	2021	4054	4440					All Methods
2,4,6-TRICHLOROPHENOL	1383
2,4-D	2060	2437						All Methods
2,4-D + 2,4-D METHYL ESTER (SUM)	2060
2,4-D METHYL ESTER	2060
2,4-DB	2060
2,4-DICHLOROPHENOL	1383
2,4-DIMETHYLPHENOL	1383
2,4-DINITROPHENOL	1383
2,4-DINITROTOLUENE	1383
2,6-DIETHYLANILINE	2001	2033						All Methods
2,6-DIMETHYLNAPHTHALENE	1433	4433						All Methods
2,6-DINITROTOLUENE	1383
2-AMINO-N-ISOPROPYLBENZAMIDE	2437
2-AMINOBENZIMIDAZOLE	2437
2-BUTANONE	2021	4054	4440					All Methods
2-CHLORO-2',6'-DIETHYLACETANILIDE	2437
2-CHLORO-2,6-DIETHYLACETANILIDE	2033
2-CHLORO-N-(2-ETHYL-6-METHYLPHENYL)ACETAMIDE	2437
2-CHLORONAPHTHALENE	1383
2-CHLOROPHENOL	1383
2-CHLOROTOLUENE	2021	4054	4440					All Methods
2-ETHOXYETHYL ACETATE	4437
2-ETHYL-6-METHYLANILINE	2033
2-HEXANONE	2021	4054	4440					All Methods
2-HEXANONE, 5-METHYL-	4437
2-HYDROXY-4-ISOPROPYLAMINO-6-AMINO-S-TRIAZINE	2437
2-HYDROXY-4-ISOPROPYLAMINO-6-ETHYLAMINO-S-TRIAZINE (OIET)	2437
2-HYDROXY-6-ETHYLAMINO-4-AMINO-S-TRIAZINE	2437
2-ISOPROPYL-6-METHYL-4-PYRIMIDINOL	2437
2-METHYLNAPHTHALENE	1433	4433						All Methods
2-NITROPHENOL	1383
2-NITROPROPANE	4437
2-PENTANOL, 4-METHYL-	4437
2-PROPEN-1-OL	4437
2-[(2-ETHYL-6-METHYLPHENYL)AMINO]-1-PROPANOL	2437
3(4-CHLOROPHENYL) METHYL UREA	2060
3,3^-DICHLOROBENZIDINE	1383
3,4-DICHLOROANILINE	2033
3,4-DICHLOROPHENYL ISOCYANATE	4433
3,4-DICHLOROPHENYLUREA	2437
3,5-DICHLOROANILINE	2033
3-BETA-COPROSTANOL	1433	4433	4434					All Methods
3-CHLOROPROPENE	2021	4054	4440					All Methods
3-HYDROXYCARBOFURAN	2060	2437						All Methods
3-KETOCARBOFURAN	2060
3-METHYL-1(H)-INDOLE (SKATOLE)	1433	4433						All Methods
3-PHENOXYBENZOIC ACID	2437
3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA)	1433	4433						All Methods
4,4^-BISPHENOL F	4434
4,6-DINITRO-2-METHYLPHENOL	1383
4-ANDROSTENE-3,17-DIONE	4434
4-BROMOPHENYLPHENYLETHER	1383
4-CHLORO-2-METHYLPHENOL	2033
4-CHLORO-3-METHYLPHENOL	1383
4-CHLOROPHENYL PHENYL ETHER	1383
4-CHLOROTOLUENE	2021	4054	4440					All Methods
4-CUMYLPHENOL	1433	4433						All Methods
4-HEPTANONE, 2,6-DIMETHYL-	4437
4-HYDROXYCHLOROTHALONIL	2437
4-ISOPROPYL-1-METHYLBENZENE (CYMENE)	2021	4054	4440					All Methods
4-METHYL-2-PENTANONE	2021	4054	4440					All Methods
4-N-OCTYLPHENOL	1433	4433						All Methods
4-NITROPHENOL	1383
4-NONYLPHENOL DIETHOXYLATE, TOTAL (NPEO2)	4433
4-NONYLPHENOL MONOETHOXYLATE, TOTAL (NPEO1)	4433
4-TERT-OCTYLPHENOL	1433	4433						All Methods
4-TERT-OCTYLPHENOL DIETHOXYLATES, TOTAL (OPEO2)	4433
5-METHYL-1H-BENZOTRIAZOLE	1433	4433						All Methods
ABACAVIR	2440	LC9017						All Methods
ACENAPHTHENE	1383
ACENAPHTHYLENE	1383
ACEPHATE (ORTHENE)	2437
ACETAMINOPHEN	2080	2440	LC9017					All Methods
ACETATE, ETHYL	4437
ACETATE, ISOBUTYL	4437
ACETATE, ISOPROPYL	4437
ACETATE, PROPYL	4437
ACETOCHLOR	2001	2033	2437					All Methods
ACETOCHLOR OXANILIC ACID	2437
ACETOCHLOR SULFONIC ACID	2437
ACETONE	2021	4024	4054	4440				All Methods
ACETONITRILE	4437
ACETOPHENONE	1433	4433						All Methods
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)	1433	4433						All Methods
ACIFLUORFEN	2060
ACROLEIN	2021	4437						All Methods
ACRYLONITRILE	2021	4054	4440					All Methods
ACYCLOVIR	2440
ALACHLOR	2001	2033	2437					All Methods
ALACHLOR OA	2437
ALACHLOR SULFONIC ACID	2437
ALBUTEROL	2080
ALBUTEROL (SALBUTAMOL)	2440	LC9017						All Methods
ALDICARB	2060	2437						All Methods
ALDICARB SULFONE	2060	2437						All Methods
ALDICARB SULFOXIDE	2060	2437						All Methods
ALPHA-ENDOSULFAN (ENDOSULFAN I)	2033
ALPHA-HCH	2001
ALPHA-TERPINEOL	4437
ALPRAZOLAM	2440	LC9017						All Methods
AMETRYN	2437
AMITRIPTYLINE	2440	LC9017						All Methods
AMPHETAMINE	2440	LC9017						All Methods
ANTHRACENE	1383	1433	4433					All Methods
ANTHRAQUINONE	1433	4433						All Methods
ANTIPYRINE	2440	LC9017						All Methods
ASULAM	2437
ATENOLOL	2440	LC9017						All Methods
ATRAZINE	2001	2033	2060	2437	2440	4433	LC9017	All Methods
AZINPHOS-METHYL	2001	2033	2437					All Methods
AZINPHOS-METHYL-OXON	2033	2437						All Methods
AZOXYSTROBIN	2437
BENDIOCARB	2060
BENFLURALIN	2001	2033						All Methods
BENOMYL	2060
BENSULFURON-METHYL	2060
BENTAZONE	2060	2437						All Methods
BENZENE	2021	4054	4440					All Methods
BENZOPHENONE	1433	4433						All Methods
BENZO[A]PYRENE	1383	1433	4433					All Methods
BENZO[B]FLUORANTHENE	1383
BENZO[GHI]PERYLENE	1383
BENZO[K]FLUORANTHENE	1383
BENZTROPINE	2440
BENZ[A]ANTHRACENE	1383
BETA-SITOSTEROL	1433	4433						All Methods
BETA-STIGMASTANOL	1433	4433						All Methods
BETAMETHASONE	2440	LC9017						All Methods
BIFENTHRIN	2437
BIS(2-CHLOROETHOXY)METHANE	1383
BIS(2-CHLOROETHYL)ETHER	1383
BIS(2-CHLOROISOPROPYL) ETHER	1383
BIS(2-ETHYLHEXYL) PHTHALATE	1383	4433						All Methods
BISPHENOL A	1433	4433	4434					All Methods
BROMACIL	1433	2060	2437	4433				All Methods
BROMOBENZENE	2021	4054	4440					All Methods
BROMOCHLOROMETHANE	2021	4054	4440					All Methods
BROMODICHLOROMETHANE	2021	4054	4440					All Methods
BROMOETHENE	2021	4054	4440					All Methods
BROMOFORM	1433	2021	4054	4433	4440			All Methods
BROMOMETHANE	2021	4054	4440					All Methods
BROMOXYNIL	2060	2437						All Methods
BUPROPION	2440	LC9017						All Methods
BUTANAL	4437
BUTANE	4440
BUTANOL	4437
BUTRALIN	2437
BUTYLATE	2001	2437						All Methods
BUTYLBENZENE	2021	4054	4440					All Methods
BUTYLBENZYL PHTHALATE	1383
CAFFEINE	1433	2060	2080	2440	4433	LC9017		All Methods
CAMPHOR	1433	4433						All Methods
CARBAMAZEPINE	2080	2440	LC9017					All Methods
CARBARYL	1433	2001	2033	2060	2437	4433		All Methods
CARBAZOLE	1433	4433						All Methods
CARBENDAZIM	2437
CARBOFURAN	2001	2033	2060	2437				All Methods
CARBON DISULFIDE	2021	4054	4440					All Methods
CARBON - DISSOLVED ORGANIC CARBON	LC113	LC2612	LC2629					All Methods
CARBON - TOTAL ORGANIC CARBON	LC114	LC3211						All Methods
CARISOPRODOL	2440	LC9017						All Methods
CHLORAMBEN, METHYL ESTER	2060
CHLORIMURON ETHYL	2060
CHLORIMURON-ETHYL	2437
CHLOROBENZENE	2021	4054	4440					All Methods
CHLORODIFLUOROMETHANE	4440
CHLOROETHANE	2021	4054	4440					All Methods
CHLOROFORM	2021	4054	4440					All Methods
CHLOROMETHANE	2021	4054	4440					All Methods
CHLOROPICRIN	4437
CHLOROTHALONIL	2060
CHLORPHENIRAMINE	2440	LC9017						All Methods
CHLORPYRIFOS	1433	2001	2033	2437	4433			All Methods
CHLORPYRIFOS OXON	2437
CHLORPYRIFOS, OXYGEN ANALOG	2033
CHLORSULFURON	2437
CHOLESTEROL	1433	4433	4434					All Methods
CHRYSENE	1383
CIMETIDINE	2440	LC9017						All Methods
CIS--CYHALOTHRIC ACID	2437
CIS-1,2-DICHLOROETHYLENE	2021	4054	4440					All Methods
CIS-1,3-DICHLOROPROPENE	2021	4054	4440					All Methods
CIS-ANDROSTERONE	4434
CIS-PERMETHRIN	2001	2033	2437					All Methods
CITALOPRAM	2440	LC9017						All Methods
CLONIDINE	2440	LC9017						All Methods
CLOPYRALID	2060
CODEINE	2080	2440	LC9017					All Methods
COTININE	1433	2080	2440	4433	LC9017			All Methods
CYANAZINE	2001	2033	2437					All Methods
CYCLOATE	2060
CYCLOHEXANONE	4437
CYFLUTHRIN	2033
CYHALOTHRIN	2033
CYPERMETHRIN	2033
D-LIMONENE	1433	4433						All Methods
DACTHAL	2001	2033						All Methods
DACTHAL MONOACID	2060	2437						All Methods
DECHLOROMETOLACHLOR	2437
DEETHYLATRAZINE	2001	2033	2060	2437				All Methods
DEETHYLDEISOPROPYLATRAZINE	2060	2437						All Methods
DEHYDRONIFEDIPINE	2080	2440	LC9017					All Methods
DEISOPROPYLATRAZINE	2060	2437						All Methods
DEMETHYL FLUOMETURON	2437
DEMETHYL NORFLURAZON	2437
DESAMINO-DIKETO METRIBUZIN	2437
DESMETHYLDILTIAZEM	2440
DESULFINYLFIPRONIL	2001	2033	2437					All Methods
DESULFINYLFIPRONIL AMIDE	2001	2033						All Methods
DESVENLAFAXINE	2440	LC9017						All Methods
DEXTROMETHORPHAN	2440	LC9017						All Methods
DI-N-BUTYL PHTHALATE	1383
DI-N-OCTYL PHTHALATE	1383
DIAZEPAM (VALIUM)	2440	LC9017						All Methods
DIAZINON	1433	2001	2033	2437	4433			All Methods
DIAZINON OXON	2437
DIAZINON, OXYGEN ANALOG	2033
DIBENZ[A,H]ANTHRACENE	1383
DIBROMOCHLOROMETHANE	2021	4054	4440					All Methods
DIBROMOMETHANE	2021	4054	4440					All Methods
DICAMBA	2060	2437						All Methods
DICHLORODIFLUOROMETHANE	2021	4054	4440					All Methods
DICHLOROFLUOROMETHANE	4440
DICHLOROMETHANE	2021	4054	4440					All Methods
DICHLOROPROP (DICHLORPROP)	2060
DICHLOROVOS (DICHLORVOS)	1433	2033	2437	4433				All Methods
DICROTOPHOS	2033	2437						All Methods
DIELDRIN	2001	2033						All Methods
DIETHYL ETHER	2021	4054	4440					All Methods
DIETHYL PHTHALATE	1383	4433						All Methods
DIETHYLAMINE, N-NITROSO-	4437
DIFLUBENZURON	2437
DIFLUFENZOPYR	2437
DIHYDROTESTOSTERONE	4434
DIISOPROPYL ETHER	2021	4024	4054	4440				All Methods
DIKETONITRILE-ISOXAFLUTOLE	2437
DILTIAZEM	2080	2440	LC9017					All Methods
DIMETHENAMID	2437
DIMETHENAMID OXANILIC ACID	2437
DIMETHENAMID SULFONIC ACID	2437
DIMETHOATE	2033	2437						All Methods
DIMETHOATE, OXYGEN ANALOG	2437
DIMETHOXYMETHANE	4437
DIMETHYL PHTHALATE	1383
DINOSEB	2060
DIPHENAMID	2060
DIPHENHYDRAMINE	2080	2440	LC9017					All Methods
DISULFOTON	2001	2033	2437					All Methods
DISULFOTON OXON	2437
DISULFOTON OXON SULFONE	2437
DISULFOTON OXON SULFOXIDE	2437
DISULFOTON SULFONE	2033	2437						All Methods
DISULFOTON SULFOXIDE	2437
DIURON	2060	2437						All Methods
DULOXETINE	2440
ENDOSULFAN SULFATE	2033
EPITESTOSTERONE	4434
EPTC	2001	2033	2437					All Methods
EQUILENIN	4434
EQUILIN	4434
ERYTHROMYCIN	2440	LC9017						All Methods
ESTRIOL	4434
ESTRONE	4434
ETHALFLURALIN	2001
ETHION	2033
ETHION MONOXON	2033
ETHOPROPHOS	2001	2033	2437					All Methods
ETHYL METHACRYLATE	2021	4054	4440					All Methods
ETHYL TERT-BUTYL ETHER	2021	4024	4054	4440				All Methods
ETHYLBENZENE	2021	4054	4440					All Methods
ETOXAZOLE	2437
EZETIMIBE	2440	LC9017						All Methods
FADROZOLE	2440	LC9017						All Methods
FAMOTIDINE	2440	LC9017						All Methods
FAMOXADONE	2437
FENAMIPHOS	2033	2437						All Methods
FENAMIPHOS SULFONE	2033	2437						All Methods
FENAMIPHOS SULFOXIDE	2033	2437						All Methods
FENBUTATIN OXIDE	2437
FENOFIBRATE	2440	LC9017						All Methods
FENTIN	2437
FENURON	2060
FEXOFENADINE	2440	LC9017						All Methods
FIPRONIL	2001	2033	2437					All Methods
FIPRONIL AMIDE	2437
FIPRONIL SULFIDE	2001	2033	2437					All Methods
FIPRONIL SULFONE	2001	2033	2437					All Methods
FLUBENDIAMIDE	2437
FLUCONAZOLE	2440	LC9017						All Methods
FLUMETSULAM	2060	2437						All Methods
FLUOMETURON	2060	2437						All Methods
FLUORANTHENE	1383	1433	4433					All Methods
FLUORENE	1383
FLUOXETINE	2440	LC9017						All Methods
FLUTICASONE PROPIONATE	2440	LC9017						All Methods
FLUVOXAMINE	2440	LC9017						All Methods
FONOFOS	2001	2033	2437					All Methods
GLIPIZIDE	2440	LC9017						All Methods
GLYBURIDE	2440	LC9017						All Methods
HALOSULFURON-METHYL	2437
HEXACHLOROBENZENE	1383
HEXACHLOROBUTADIENE	1383	2021	4054	4440				All Methods
HEXACHLOROCYCLOPENTADIENE	1383	4437						All Methods
HEXACHLOROETHANE	1383	2021	4054	4440				All Methods
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)	1433	4433						All Methods
HEXANE	4440
HEXANOL, 2-ETHYL-	4437
HEXAZINONE	2033	2437						All Methods
HYDROCODONE	2440
HYDROCORTISONE	2440	LC9017						All Methods
HYDROXYACETOCHLOR	2437
HYDROXYALACHLOR	2437
HYDROXYMETOLACHLOR	2437
HYDROXYSIMAZINE	2437
HYDROXYZINE	2440	LC9017						All Methods
IMAZAMOX	2437
IMAZAQUIN	2060	2437						All Methods
IMAZETHAPYR	2060	2437						All Methods
IMIDACLOPRID	2060	2437						All Methods
IMINOSTILBENE	2440	LC9017						All Methods
INDENO[1,2,3-CD]PYRENE	1383
INDOLE	1433	4433						All Methods
INDOXACARB	2437
IPRODIONE	2033
ISOBORNEOL	1433	4433						All Methods
ISOFENPHOS	2033
ISOPHORONE	1383	1433	4433	4437				All Methods
ISOPROPYL ALCOHOL	4437
ISOPROPYLBENZENE (CUMENE)	1433	2021	4054	4433	4440			All Methods
ISOQUINOLINE	1433	4433						All Methods
ISOXAFLUTOLE	2437
ISOXAFLUTOLE ACID METABOLITE RPA 203328	2437
KETOCONAZOLE	2440	LC9017						All Methods
KRESOXIM-METHYL	2437
LACTOFEN	2437
LAMIVUDINE	2440	LC9017						All Methods
LIDOCAINE	2440	LC9017						All Methods
LINDANE	2001
LINURON	2001	2060	2437					All Methods
LOPERAMIDE	2440	LC9017						All Methods
LORATADINE	2440	LC9017						All Methods
LORAZEPAM	2440	LC9017						All Methods
M- AND P-XYLENE	2021	4054	4440					All Methods
MALAOXON	2033	2437						All Methods
MALATHION	2001	2033	2437					All Methods
MCPA	2060	2437						All Methods
MCPB	2060
MENTHOL	1433	4433						All Methods
MEPROBAMATE	2440	LC9017						All Methods
MESTRANOL	4434
METALAXYL	1433	2033	2060	2437	4433			All Methods
METAXALONE	2440	LC9017						All Methods
METCONAZOLE	2437
METFORMIN	2440	LC9017						All Methods
METHADONE	2440	LC9017						All Methods
METHAMIDOPHOS	2437
METHIDATHION (SUPRACIDE)	2033	2437						All Methods
METHIOCARB	2060
METHOCARBAMOL	2440	LC9017						All Methods
METHOMYL	2060	2437						All Methods
METHOMYL OXIME	2060	2437						All Methods
METHOTREXATE	2440	LC9017						All Methods
METHOXYFENOZIDE	2437
METHYL ACETATE	4024	4437						All Methods
METHYL ACRYLATE	2021	4054	4440					All Methods
METHYL ACRYLONITRILE	2021	4054	4440					All Methods
METHYL IODIDE	2021	4054	4440					All Methods
METHYL METHACRYLATE	2021	4054	4440					All Methods
METHYL PARAOXON	2437
METHYL SALICYLATE	1433	4433						All Methods
METHYL-1H-BENZOTRIAZOLE	2440	LC9017						All Methods
METOLACHLOR	1433	2001	2033	2437	4433			All Methods
METOLACHLOR OXANILIC ACID	2437
METOLACHLOR SULFONIC ACID	2437
METOPROLOL	2440	LC9017						All Methods
METRIBUZIN	2001	2033	2437					All Methods
METRIBUZIN DK	2437
METRIBUZIN-DESAMINO	2437
METSULFURON METHYL	2060
MOLINATE	2001	2033	2437					All Methods
MORPHINE	2440	LC9017						All Methods
MYCLOBUTANIL	2033	2437						All Methods
N,N-DIETHYL-META-TOLUAMIDE (DEET)	1433	4433						All Methods
N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA	2437
N-NITROSODI-N-PROPYLAMINE	1383
N-NITROSODIMETHYLAMINE	1383
N-NITROSODIPHENYLAMINE	1383
N-PENTANAL	4437
N-PENTANE	4440
N-PROPYLBENZENE	2021	4054	4440					All Methods
NADALOL	2440	LC9017						All Methods
NALED	2437
NAPHTHALENE	1383	1433	2021	4054	4433	4440		All Methods
NAPROPAMIDE	2001
NEBURON	2060
NEVIRAPINE	2440	LC9017						All Methods
NICOSULFURON	2060	2437						All Methods
NICOTINE	2440	LC9017						All Methods
NITROBENZENE	1383	4437						All Methods
NIZATIDINE	2440	LC9017						All Methods
NONYLPHENOL, DIETHOXY- (TOTAL)	1433
NORDIAZEPAM	2440	LC9017						All Methods
NORETHINDRONE	2440	4434	LC9017					All Methods
NORFLUOXETINE	2440	LC9017						All Methods
NORFLURAZON	2060	2437						All Methods
NORSERTRALINE	2440
NORVERAPAMIL	2440	LC9017						All Methods
NOVALURON	2437
O-ETHYL TOLUENE	2021	4054	4440					All Methods
O-XYLENE	2021	4054	4440					All Methods
OMEPRAZOLE + ESOMEPRAZOLE	2440	LC9017						All Methods
ORLISTAT	LC9017
ORTHOSULFAMURON	2437
ORYZALIN	2060	2437						All Methods
OSELTAMIVIR	2440
OXAMYL	2060	2437						All Methods
OXAMYL OXIME	2060	2437						All Methods
OXAZEPAM	2440	LC9017						All Methods
OXYCODONE	2440	LC9017						All Methods
OXYFLUORFEN	2033	2437						All Methods
P,P'-DDE	2001
P-CRESOL	1433	4433						All Methods
PARA-NONYLPHENOL (TOTAL) (BRANCHED)	4433
PARAOXON	2437
PARAOXON-METHYL	2033
PARATHION	2001
PARATHION-METHYL	2001	2033						All Methods
PAROXETINE	2440	LC9017						All Methods
PEBULATE	2001
PENCICLOVIR	2440	LC9017						All Methods
PENDIMETHALIN	2001	2033	2437					All Methods
PENTACHLOROPHENOL	1383	1433	4433					All Methods
PENTOXIFYLLINE	2440	LC9017						All Methods
PHENANTHRENE	1383	1433	4433					All Methods
PHENAZOPYRIDINE	2440	LC9017						All Methods
PHENDIMETRAZINE	2440
PHENOL	1383	1433	4433					All Methods
PHENYTOIN	2440	LC9017						All Methods
PHORATE	2001	2033	2437					All Methods
PHORATE OXON	2033
PHORATE OXON SULFOXIDE	2437
PHORATE OXYGEN ANALOG	2437
PHORATE OXYGEN ANALOG SULFONE	2437
PHORATE SULFONE	2437
PHORATE SULFOXIDE	2437
PHOSMET (IMIDAN)	2033	2437						All Methods
PHOSMET OXON	2033
PHTHALAZINONE	2437
PICLORAM	2060
PIPERONYL BUTOXIDE	2437	2440	LC9017					All Methods
PREDNISOLONE	2440	LC9017						All Methods
PREDNISONE	2440	LC9017						All Methods
PROFENOFOS	2437
PROGESTERONE	4434
PROMETHAZINE	2440	LC9017						All Methods
PROMETON	1433	2001	2033	2437	4433			All Methods
PROMETRYN	2033	2437						All Methods
PROPACHLOR	2001
PROPANIL	2001	2033	2437					All Methods
PROPARGITE	2001	2033	2437					All Methods
PROPAZINE	2437
PROPHAM	2060
PROPICONAZOLE (TILT)	2060	2437						All Methods
PROPOXUR	2060	2437						All Methods
PROPOXYPHENE	2440	LC9017						All Methods
PROPRANOLOL	2440	LC9017						All Methods
PROPYZAMIDE (PRONAMIDE)	2001	2033	2437					All Methods
PROSULFURON	2437
PSEUDOEPHEDRINE+EPHEDRINE	2440	LC9017						All Methods
PYRACLOSTROBIN	2437
PYRENE	1383	1433	4433					All Methods
PYRIDABEN	2437
PYRIPROXYFEN	2437
QUININE	2440	LC9017						All Methods
RALOXIFENE	2440	LC9017						All Methods
RANITIDINE	2440	LC9017						All Methods
SEC-ACETOCHLOR OXANILIC ACID	2437
SEC-BUTYLBENZENE	2021	4054	4440					All Methods
SERTRALINE	2440	LC9017						All Methods
SIDURON	2060	2437						All Methods
SIMAZINE	2001	2033	2437					All Methods
SITAGLIPTIN	2440	LC9017						All Methods
STYRENE	2021	4054	4440					All Methods
SULFADIMETHOXINE	2440	LC9017						All Methods
SULFAMETHIZOLE	2440	LC9017						All Methods
SULFAMETHOXAZOLE	2080	2440	LC9017					All Methods
SULFENTRAZONE	2437
SULFOMETURON METHYL	2060
SULFOMETURON-METHYL	2437
SULFOSULFURON	2437
TAMOXIFEN	2440	LC9017						All Methods
TEBUCONAZOLE	2033	2437						All Methods
TEBUFENOZIDE	2437
TEBUPIRIMPHOS (PHOSTEBUPIRIM)	2437
TEBUTHIURON	2001	2033	2060	2437				All Methods
TEBUTHIURON TP EL108	2437
TEFLUTHRIN	2033
TEMAZEPAM	2440	LC9017						All Methods
TERBACIL	2001	2060	2437					All Methods
TERBUFOS	2001	2033	2437					All Methods
TERBUFOS OXON	2437
TERBUFOS OXON SULFONE	2437
TERBUFOS OXON SULFOXIDE	2437
TERBUFOS SULFONE	2437
TERBUFOS SULFOXIDE	2437
TERBUFOS-O-ANALOGUE SULFONE	2033
TERBUTHYLAZINE	2033	2437						All Methods
TERT-AMYL ALCOHOL	4024
TERT-BUTYL ALCOHOL	4024	4437						All Methods
TERT-BUTYL METHYL ETHER (MTBE)	2021	4024	4054	4437	4440			All Methods
TERT-BUTYLBENZENE	2021	4054	4440					All Methods
TERT-PENTYL METHYL ETHER (TAME)	2021	4024	4054	4440				All Methods
TESTOSTERONE	4434
TETRACHLOROETHYLENE	1433	2021	4054	4433	4440			All Methods
TETRACHLOROMETHANE	2021	4054	4440					All Methods
TETRACONAZOLE	2437
TETRAHYDROFURAN	2021	4054	4440					All Methods
THEOPHYLLINE	2440	LC9017						All Methods
THIABENDAZOLE	2080	2440	LC9017					All Methods
THIOBENCARB	2001	2033	2437					All Methods
TIOTROPIUM	2440
TOLUENE	2021	4054	4440					All Methods
TRAMADOL	2440	LC9017						All Methods
TRANS-1,2-DICHLOROETHYLENE	2021	4054	4440					All Methods
TRANS-1,3-DICHLOROPROPENE	2021	4054	4440					All Methods
TRANS-1,4-DICHLORO-2-BUTENE	2021	4054	4440					All Methods
TRANS-CROTONALDEHYDE	4437
TRANS-DIETHYLSTILBESTROL	4434
TRANS-PERMETHRIN	2437
TRI-ALLATE	2001	2437						All Methods
TRIAMTERENE	2440	LC9017						All Methods
TRIBUFOS	2437
TRIBUFOS (S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE (DEF))	2033
TRIBUTYL PHOSPHATE	1433	4433						All Methods
TRICHLOROETHYLENE	2021	4054	4440					All Methods
TRICHLOROFLUOROMETHANE	2021	4054	4440					All Methods
TRICLOPYR	2060	2437						All Methods
TRICLOSAN	1433	4433						All Methods
TRIETHYL CITRATE (ETHYL CITRATE)	1433	4433						All Methods
TRIFLOXYSTROBIN	2437
TRIFLURALIN	2001	2033						All Methods
TRIMETHOPRIM	2080	2440	LC9017					All Methods
TRIPHENYL PHOSPHATE	1433	4433						All Methods
TRIS(2-BUTOXYETHYL)PHOSPHATE	1433	4433						All Methods
TRIS(2-CHLOROETHYL)PHOSPHATE	1433	4433						All Methods
TRIS(DICHLORISOPROPYL)PHOSPHATE	1433	4433						All Methods
VALACYCLOVIR	2440	LC9017						All Methods
VENLAFAXINE	2440	LC9017						All Methods
VERAPAMIL	2440	LC9017						All Methods
VINYL CHLORIDE	2021	4054	4440					All Methods
WARFARIN	2080	2440	LC9017					All Methods
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