ERA Home

Volatiles
Base/Neutrals
Acids
Low-Level Nitroaromatics & Nitramines
Low-Level PAHs
Chlorinated Acid Herbicides
PCBs in Water
PCBs in Oil

Organochlorine Pesticides
Chlordane
Toxaphene
Carbamate Pesticides
Nitrogen Pesticides
Organophosphorus Pesticides (OPP)
PAHs - GC/CGMS
Volatile Aromatics

:: Volatiles

Catalog: #830

Available monthly. One 2 mL flame-sealed ampule yields in excess of 200 mL after dilution. Use with EPA methods 601, 602, 8021, 624 and 8260. Contains at least 60% of the EPA/NELAC analytes in the required range and a percentage of the additional analytes, all randomly selected from the list below.

Acetone
Acetonitrile
Acrolein
Acrylonitrile
Benzene
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
tert-Butyl methyl ether (MTBE)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chlorodibromomethane
Chloroethane
2-Chloroethylvinylether
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane (DBCP)
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane

1,1-Dichloroethylene
cis-1,2-Dichloroethylene
trans-1,2-Dichloroethylene
1,2-Dichloropropane
cis-1,3-Dichloropropylene
trans-1,3-Dichloropropylene
Ethylbenzene
Hexachlorobutadiene
2-Hexanone
Methylene chloride
Naphthalene
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethylene
Toluene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethylene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylenes, total

:: Base/Neutrals

Catalog: #833

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 625 and 8270. Contains at least 60% of the EPA/NELAC analytes in the required range and a percentage of the additional analytes, all randomly selected from the list below.

Acenaphthene
Acenaphthylene
2-Amino-1-methylbenzene (o-toluidine)
Aniline
Anthracene
Benzidine
Benzo(a)anthracene
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(g,h,i)perylene
Benzo(a)pyrene
Benzyl alcohol
4-Bromophenyl-phenylether
Butylbenzylphthalate
Carbazole
4-Chloroaniline
bis(2-Chloroethoxy)methane
bis(2-Chloroethyl)ether
bis(2-Chloroisopropyl)ether
1-Chloronaphthalene
2-Chloronaphthalene
4-Chlorophenyl-phenylether
Chrysene
Dibenz(a,h)anthracene
Dibenzofuran
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3,3'-Dichlorobenzidine
Diethylphthalate

Dimethylphthalate
Di-n-butylphthalate
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2-Ethylhexyl)phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
2-Methylnaphthalene
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
N-Nitrosodiethylamine
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
Pentachlorobenzene
Phenanthrene
Pyrene
Pyridine
1,2,4,5-Tetrachlorobenzene
1,2,4-Trichlorobenzene

:: Acids

Catalog: #834

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 604, 625, 8041 and 8270. Contains at least 80% of the EPA/NELAC analytes in the required range and a percentage of the additional analytes, all randomly selected from the list below.


Benzoic acid 4-Chloro-3-methylphenol 2-Chlorophenol 2,4-Dichlorophenol 2,6-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 2-Methyl-4,6-dinitrophenol 2-Methylphenol	4-Methylphenol 2-Nitrophenol 4-Nitrophenol Pentachlorophenol Phenol 2,3,4,6-Tetrachlorophenol 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol

:: Low-Level Nitroaromatics & Nitramines

Catalog: #932

Available quarterly. One 2 mL flame-sealed ampule yields up to 2 liters of sample after dilution. Use with EPA methods 8330 and 8091 for explosive and explosive residue analytes. Contains at least 80% of the EPA/NELAC analytes, randomly selected from the list below, in the required range.


4-Amino-2,6-dinitrotoluene 2-Amino-4,6-dinitrotoluene 1,3-Dinitrobenzene 2,4-Dinitrotoluene 2,6-Dinitrotoluene HMX Nitrobenzene	2-Nitrotoluene 3-Nitrotoluene 4-Nitrotoluene RDX Tetryl 1,3,5-Trinitrobenzene 2,4,6-Trinitrotoluene

:: Low-Level PAHs

Catalog: #836

Available quarterly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA HPLC methods 610 and 8310 and GC/MS method 8270 SIM. Contains at least 80% of the EPA/NELAC analytes, randomly selected from the list below, in the required range.


Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene	Indeno(1,2,3-cd)pyrene Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Naphthalene Phenanthrene Pyrene

:: Chlorinated Acid Herbicides

Catalog: #829

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 615 and 8151. Contains all of the EPA/NELAC analytes in the required range and a percentage of the additional analytes, all randomly selected from the list below. Note 4-nitrophenol and pentachlorophenol are not within the EPA/NELAC range. Use the Acids standard (cat. # 834) for these compounds in the EPA/NELAC range.


Acifluorfen Bentazon Chloramben 2,4-D Dacthal diacid (DCPA) Dalapon 2,4-DB Dicamba 3,5-Dichlorobenzoic acid	Dichlorprop Dinoseb MCPA MCPP 4-Nitrophenol Pentachlorophenol Picloram 2,4,5-T 2,4,5-TP (Silvex)

:: PCBs in Water

Catalog: #832S

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 608 and 8082. Contains a different Aroclor, randomly selected from the list below, in the EPA/NELAC required range.


Aroclor 1016 Aroclor 1221 Aroclor 1232 Aroclor 1242	Aroclor 1248 Aroclor 1254 Aroclor 1260

:: PCBs in Oil

Catalog: #835S

Available monthly. One 10 mL flame-sealed ampule ready to analyze. Use with EPA method 8082. Contains a different Aroclor, randomly selected from the list below, in the EPA/NELAC required range.


Aroclor 1016 Aroclor 1242	Aroclor 1254 Aroclor 1260

:: Organochlorine Pesticides

Catalog: #831

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 608 and 8081. Contains at least 80% of the EPA/NELAC analytes, randomly selected from the list below, in the required range.


Aldrin gamma-BHC(Lindane) alpha-BHC beta-BHC delta-BHC alpha-Chlordane gamma-Chlordane 4,4'-DDD 4,4'-DDE 4,4'-DDT	Dieldrin Endosulfan I Endosulfan II Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone Heptachlor Heptachlor epoxide (beta) Methoxychlor

:: Chlordane

Catalog: #837

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters of sample after dilution. Use with EPA methods 608 and 8081. Contains technical chlordane in the EPA/NELAC required range.


Chlordane, technical

:: Toxaphene

Catalog: #838

Available monthly. One 2 mL flame-sealed ampule yields up to 2 liters of sample after dilution. Use with EPA methods 608 and 8081. Contains toxaphene in the EPA/NELAC required range.


Toxaphene

:: Carbamate Pesticides

Catalog: #899

Available quarterly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA method 632 for carbamates at 5-200 µg/L. Contains a random selection of analytes from the list below.


Aldicarb Aldicarb sulfone Aldicarb sulfoxide Baygon Carbaryl Carbofuran	Diuron 3-Hydroxycarbofuran Methiocarb Methomyl Oxamyl (vydate) Propham

:: Nitrogen Pesticides

Catalog: #487

Available quarterly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 619, 633, 8141 and 8270 for pesticides at 2-20 µg/L. Contains a random selection of analytes from the list below. Includes all Nitrogen and Triazine pesticides required by Wisconsin, Minnesota and North Carolina.


Alachlor Ametryn Anilazine Atraton Atrazine Bromacil Butachlor Butylate Cyanazine Deethyl atrazine Deisopropyl atrazine Diaminoatrazine EPTC (Eptam)	Hexazinone Metolachlor Metribuzin Napropamide Prometon Prometryn Pronamide Propachlor Propazine Simazine Terbacil Trifluralin

:: Organophosphorus Pesticides (OPP)

Catalog: #934

Available quarterly. One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Use with EPA methods 614, 622 and 8141. Contains all of the EPA/ NELAC analytes in the required range and a percentage of the additional analytes (including those required by Wisconsin, Minnesota and North Carolina), all randomly selected from the list below.


Azinphos-methyl (Guthion) Carbophenothion Chlorpyrifos Demeton-O&S Diazinon Dichlorvos (DDVP) Dimethoate Dioxathion Disulfoton Ethion Ethoprop	Famphur Fonophos Malathion Parathion, methyl Parathion, ethyl Phorate Phosmet Ronnel Stirophos Terbufos

:: PAHs - GC/CGMS

Catalog: #4880

One 2 mL flame sealed ampule yields up to 2 liters after dilution. Use with EPA methods 625, 8100 and 8270. Each standard contains at least 80% of the EPA/NELAC analytes, randomly selected from the list provided, in the required range 100-200 µg/L.


Acenaphthene Acenaphthylene Anchracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluroanthene Benzo(g,h,i)perylene	Chrysene Dibenz(a,h)anthracene Fluoranthene Fluorene Indeno(1,2,3-cd)pyrene Napthalene Phenanthrene Pyrene

:: Volatile Aromatics

Catalog: #4450

One 2 mL flame sealed ampule yields in excess of 200 mL after dilution, Use with EPA methods 602 and 8021. Each standard contains all lited analytes at 5-300 µg/L after dilution.


1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Benzene	Ethylbenezene Toluene Total Xylenes