Fisher Scientific
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Buffers and Standards
Environmental Testing Standards
EPA Methods Standards

EPA Methods Standards

Environmental Protection Agency standards suitable for use as reference materials for assaying environmental sample conditions; includes standards for use in determining air, water, and soil quality.

Solvent or Matrix

15% HCl (2)
2% HNO3 (13)
5% HCl/2% HNO₃ (1)
5% HNO3 (20)
Acetone (17)
Acetonitrile (5)
DMSO (1)
Dichloromethane (1)
Dimethyl Sulfoxide (22)
Ethyl Acetate (3)
H₂O (1)
Hexane (13)
Hexane: Acetone (1)
Hexane:Acetone (1)
Isooctane (2)
Isopropanol (1)
MTBE (8)
MeCl (14)
MeCl:Acetone:Benz (2)
MeCl:Benzene (2)
Methanol (22)
Methanol-P and T (38)
Methanol-P&T (78)
Methylene Chloride (4)
Methylene Chloride/Benzene (1)
Nitric Acid/Trace Hydrogen Fluoride (5)
Nitric Acid/Trace Tartaric Acid/Trace Hydrogen Fluoride (12)
Pyridine (1)
Toluene (1)
Water (2)
Water/Trace Hydrofluoric Acid (1)

Molecular Weight (g/mol)

102.133 (1)
102.89 (1)
103.124 (1)
106.168 (1)
106.17 (3)
106.549 (2)
108.966 (1)
109.937 (1)
110.965 (1)
112.216 (2)
114.232 (1)
119.37 (1)
126.58 (1)
127.01 (5)
128.56 (1)
130.187 (1)
130.19 (1)
130.231 (1)
130.55 (1)
131.38 (1)
132.21 (1)
134.222 (1)
136.08 (1)
138.166 (1)
138.21 (1)
144.379 (1)
146.112 (1)
150.221 (1)
151.02 (1)
151.165 (1)
152.149 (1)
152.15 (1)
153.81 (1)
156.23 (2)
159.60 (1)
161.025 (2)
161.41 (1)
163.00 (1)
163.823 (1)
168.03 (1)
168.07 (1)
169.07 (1)
169.227 (1)
170.255 (1)
170.916 (1)
171.061 (1)
175.00 (2)
179.204 (1)
180.156 (1)
180.554 (1)
184.242 (1)
184.37 (1)
186.34 (1)
190.19 (1)
191.825 (1)
194.227 (1)
195.467 (1)
195.569 (1)
197.44 (1)
199.047 (1)
199.21 (1)
203.819 (1)
204.178 (1)
205.03 (1)
207.05 (1)
207.20 (1)
216.497 (1)
223.096 (1)
224.432 (1)
232.33 (1)
243.217 (1)
243.936 (1)
244.395 (1)
247.143 (1)
251.11 (1)
252.73 (2)
253.126 (1)
255.479 (1)
257.538 (2)
258.098 (1)
266.323 (1)
269.50 (1)
282.556 (1)
284.092 (1)
287.144 (1)
288.284 (1)
291.98 (5)
294.10 (1)
306.402 (1)
312.00 (1)
314.274 (1)
32.04 (11)
324.637 (1)
326.422 (4)
345.372 (1)
346.382 (1)
350.473 (1)
356.038 (1)
360.864 (4)
366.41 (1)
389.299 (1)
395.306 (1)
408.80 (1)
409.758 (5)
41.053 (2)
41.99 (22)
419.905 (1)
429.748 (1)
44.053 (1)
442.20 (1)
45.04 (1)
455.93 (1)
498.632 (2)
53.064 (2)
56.06 (1)
58.124 (2)
58.44 (2)
60.096 (1)
61.04 (1)
63.01 (6)
70.135 (1)
72.15 (1)
74.15 (1)
76.095 (1)
76.12 (1)
76.157 (1)
76.523 (1)
78.13 (1)
79.102 (2)
84.01 (1)
84.16 (1)
84.93 (1)
86.134 (1)
87.12 (1)
88.15 (3)
88.534 (1)
90.12 (1)
90.122 (2)
92.14 (1)
96.10 (2)
96.938 (2)
96.94 (1)
98.163 (1)
98.189 (1)
98.19 (1)
98.95 (1)
99.133 (1)

Grade

Certified (27)
Certified Reference Material (1)
EPA (2)
Environmental (46)
ICP/ICP-MS (3)
Laboratory (17)
PCB Congener Solution (1)
TraceCERT™ Analytical Standard (2)
USP (22)

Technique

AA (109)
ICP (109)
Pesticide Extraction (1)

Element

1,1,2-Trichloroethane (1)
1,1-Dichloroethane (1)
1,1-Dichloroethene (1)
1,1-Dichloroethylene (1)
1,2-Dibromo-3-chloropropane (3)
1,2-Dibromoethane (1)
1,2-Dichlorobenzene (1)
1,2-Dichlorobenzene-d₄ (1)
1,2-Dichloroethane (3)
1,2-Dimethoxyethane (1)
1,3-Dichlorobenzene (1)
1,4-Dichlorobenzene (1)
1,4-Dichlorobenzene-d4 (1)
1,4-Dichlorobutane (2)
1-Butanol (1)
1-Methyl-2-pyrrolidinone (1)
1-Propanol (1)
2,4,5-Trichlorophenol (1)
2,4,6-Tribromoanisole-d5 (1)
2,4,6-Trichlorophenol (1)
2,4-D Methyl Ester (1)
2,4-DB Methyl Ester (1)
2,4-Dichlorophenol (1)
2-Butanone (2)
2-Chloroethyl Vinyl Ether (1)
2-Chlorophenol (2)
2-Chlorotoluene (1)
2-Cyclohexyl-4,6-dinitrophenol (1)
2-Ethoxyethanol (1)
2-Hexanone (1)
2-Methoxy-4-methylphenol (1)
2-Methylphenol (1)
2-Propanol (1)
2-methyl-1-propanol (1)
3,3'-Dichlorobenzidine (1)
3,5-Dichlorobenzoic Acid Methyl Ester (1)
4-Chloro-3-methylphenol (1)
4-Chlorotoluene (1)
4-Methyl-2-pentanone (1)
4-Methylphenol (1)
4-bromofluorobenzene (1)
Acenaphthene (1)
Acenaphthylene (1)
Acetaldehyde-DNPH (1)
Acetone (2)
Acetone-DNPH (1)
Acetonitrile (3)
Acetophenone (1)
Acifluorfen Methyl Ester (1)
Acrolein-DNPH (1)
Al (2)
Alachlor (2)
Aldrin (2)
Allyl Alcohol (1)
Aroclor 1016 (1)
Aroclor 1260 (2)
Aroclor 1261 (1)
As (2)
Aspon (1)
Atrazine (1)
Azinphos-Methyl (1)
B (3)
Barban (1)
Beam (1)
Bentazon Methyl Ester (1)
Benz(a)anthracene (1)
Benzene (3)
Benzo(a)pyrene (1)
Benzo(j)fluoranthene (1)
Bladex (2)
Bromacil (1)
Bromobenzene (1)
Bromodichloromethane (1)
Bromoform (2)
Butachlor (1)
Butylbenzyl Phthalate (1)
Carbazole (2)
Carbon Disulfide (2)
Carbon Tetrachloride (3)
Chloramben Methyl Ester (1)
Chlorobenzene (4)
Chlorobenzene-d5 (1)
Chlorobenzilate (2)
Chloroform (3)
Chloroneb (2)
Chlorothalonil (2)
Chlorpyrifos (2)
Chlorpyrifos-methyl (1)
Coumaphos (1)
Crotoxyphos (1)
Cyclohexane (2)
Dalapon Methyl Ester (1)
Demeton O+S (1)
Di-n-Butyl Phthalate (1)
Di-n-Octyl Phthalate (1)
Diazinon (1)
Dibenz(a,h)acridine (1)
Dibenz(a,j)acridine (1)
Dibrom (Naled) (1)
Dibromochloromethane (1)
Dicamba Methyl Ester (1)
Dichlorvos (1)
Dieldrin (2)
Diethyl Phthalate (1)
Dimethyl Phthalate (1)
Diphenylamine (1)
Disulfoton (1)
Endothall-PFPH (1)
Ethanol (1)
Ethylbenzene (1)
Ethylene Glycol (1)
Fenarimol (1)
Fenchlorphos (1)
Fensulfothion (1)
Fenthion (1)
Fluorene (1)
Fluorobenzene (2)
Formamide (1)
Hexachlorobenzene (1)
Hydrofluoric Acid (1)
Iodomethane (1)
Isooctane (1)
Methanol (4)
Methanol,alpha-chlordane (1)
Methanol,gamma-chlordane (1)
Methyl Dacthal (1)
Methyl Parathion (1)
Methyl-tert-butyl Ether (1)
Methylene Chloride (3)
Mevinphos (1)
MgSO4 (1)
N,N-Dimethylacetamide (1)
Nitromethane (1)
Norflurazon (1)
Octadecanoic Acid (1)
P (2)
PSA (1)
Permethrin (1)
Phenamiphos (1)
Phenol (1)
Phorate (1)
Prometon (1)
Propachlor (1)
Prophos (1)
Pyridine (1)
Sonar/Flouridone (1)
Styrene (1)
Sulprofos (1)
Tebuthiuron (1)
Terrazole (1)
Tetrachlorvinphos (2)
Tokuthion/Prothiophos (1)
Toluene (1)
Triadimefon (1)
Tributylphosphoro-trithioite (1)
Trichloroethene (1)
Trichloronate (1)
Trifluralin (1)
Velpar (1)
Vernolate (1)
alpha-BHC (2)
alpha-Chlordane (2)
beta-BHC (2)
bis(2-Ethylhexyl)phthalate (2)
bis(2-methoxyethyl )phthalate (1)
bis(2-n-butoxyethyl)phthalate (1)
cis-1,2-Dichloroethene (1)
cis-1,2-dichloroethene (1)
delta-BHC (2)
gamma-Chlordane (1)
m-Xylene (1)
m-cresol (3-methylphenol) (1)
n-Butylbenzene (1)
n-hexadecane (1)
o-Xylene (1)
o-cresol (1)
p,p'-DDD (2)
p,p'-DDE (2)
p-Xylene (2)
sec-Butylbenzene (1)
tert-Butyl Alcohol (1)
tert-Butyl Methyl Ether (1)
tert-Butylbenzene (2)
trans-1,2-Dichloroethene (1)
trans-1,2-dichloroethene (1)
trans-Nonachlor (1)

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Solvent or Matrix

15% HCl (2)
2% HNO3 (13)
5% HCl/2% HNO₃ (1)
5% HNO3 (20)
Acetone (17)
Acetonitrile (5)
DMSO (1)
Dichloromethane (1)
Dimethyl Sulfoxide (22)
Ethyl Acetate (3)
H₂O (1)
Hexane (13)
Hexane: Acetone (1)
Hexane:Acetone (1)
Isooctane (2)
Isopropanol (1)
MTBE (8)
MeCl (14)
MeCl:Acetone:Benz (2)
MeCl:Benzene (2)
Methanol (22)
Methanol-P and T (38)
Methanol-P&T (78)
Methylene Chloride (4)
Methylene Chloride/Benzene (1)
Nitric Acid/Trace Hydrogen Fluoride (5)
Nitric Acid/Trace Tartaric Acid/Trace Hydrogen Fluoride (12)
Pyridine (1)
Toluene (1)
Water (2)
Water/Trace Hydrofluoric Acid (1)

Molecular Weight (g/mol)

102.133 (1)
102.89 (1)
103.124 (1)
106.168 (1)
106.17 (3)
106.549 (2)
108.966 (1)
109.937 (1)
110.965 (1)
112.216 (2)
114.232 (1)
119.37 (1)
126.58 (1)
127.01 (5)
128.56 (1)
130.187 (1)
130.19 (1)
130.231 (1)
130.55 (1)
131.38 (1)
132.21 (1)
134.222 (1)
136.08 (1)
138.166 (1)
138.21 (1)
144.379 (1)
146.112 (1)
150.221 (1)
151.02 (1)
151.165 (1)
152.149 (1)
152.15 (1)
153.81 (1)
156.23 (2)
159.60 (1)
161.025 (2)
161.41 (1)
163.00 (1)
163.823 (1)
168.03 (1)
168.07 (1)
169.07 (1)
169.227 (1)
170.255 (1)
170.916 (1)
171.061 (1)
175.00 (2)
179.204 (1)
180.156 (1)
180.554 (1)
184.242 (1)
184.37 (1)
186.34 (1)
190.19 (1)
191.825 (1)
194.227 (1)
195.467 (1)
195.569 (1)
197.44 (1)
199.047 (1)
199.21 (1)
203.819 (1)
204.178 (1)
205.03 (1)
207.05 (1)
207.20 (1)
216.497 (1)
223.096 (1)
224.432 (1)
232.33 (1)
243.217 (1)
243.936 (1)
244.395 (1)
247.143 (1)
251.11 (1)
252.73 (2)
253.126 (1)
255.479 (1)
257.538 (2)
258.098 (1)
266.323 (1)
269.50 (1)
282.556 (1)
284.092 (1)
287.144 (1)
288.284 (1)
291.98 (5)
294.10 (1)
306.402 (1)
312.00 (1)
314.274 (1)
32.04 (11)
324.637 (1)
326.422 (4)
345.372 (1)
346.382 (1)
350.473 (1)
356.038 (1)
360.864 (4)
366.41 (1)
389.299 (1)
395.306 (1)
408.80 (1)
409.758 (5)
41.053 (2)
41.99 (22)
419.905 (1)
429.748 (1)
44.053 (1)
442.20 (1)
45.04 (1)
455.93 (1)
498.632 (2)
53.064 (2)
56.06 (1)
58.124 (2)
58.44 (2)
60.096 (1)
61.04 (1)
63.01 (6)
70.135 (1)
72.15 (1)
74.15 (1)
76.095 (1)
76.12 (1)
76.157 (1)
76.523 (1)
78.13 (1)
79.102 (2)
84.01 (1)
84.16 (1)
84.93 (1)
86.134 (1)
87.12 (1)
88.15 (3)
88.534 (1)
90.12 (1)
90.122 (2)
92.14 (1)
96.10 (2)
96.938 (2)
96.94 (1)
98.163 (1)
98.189 (1)
98.19 (1)
98.95 (1)
99.133 (1)

Grade

Certified (27)
Certified Reference Material (1)
EPA (2)
Environmental (46)
ICP/ICP-MS (3)
Laboratory (17)
PCB Congener Solution (1)
TraceCERT™ Analytical Standard (2)
USP (22)

Technique

AA (109)
ICP (109)
Pesticide Extraction (1)

Element

1,1,2-Trichloroethane (1)
1,1-Dichloroethane (1)
1,1-Dichloroethene (1)
1,1-Dichloroethylene (1)
1,2-Dibromo-3-chloropropane (3)
1,2-Dibromoethane (1)
1,2-Dichlorobenzene (1)
1,2-Dichlorobenzene-d₄ (1)
1,2-Dichloroethane (3)
1,2-Dimethoxyethane (1)
1,3-Dichlorobenzene (1)
1,4-Dichlorobenzene (1)
1,4-Dichlorobenzene-d4 (1)
1,4-Dichlorobutane (2)
1-Butanol (1)
1-Methyl-2-pyrrolidinone (1)
1-Propanol (1)
2,4,5-Trichlorophenol (1)
2,4,6-Tribromoanisole-d5 (1)
2,4,6-Trichlorophenol (1)
2,4-D Methyl Ester (1)
2,4-DB Methyl Ester (1)
2,4-Dichlorophenol (1)
2-Butanone (2)
2-Chloroethyl Vinyl Ether (1)
2-Chlorophenol (2)
2-Chlorotoluene (1)
2-Cyclohexyl-4,6-dinitrophenol (1)
2-Ethoxyethanol (1)
2-Hexanone (1)
2-Methoxy-4-methylphenol (1)
2-Methylphenol (1)
2-Propanol (1)
2-methyl-1-propanol (1)
3,3'-Dichlorobenzidine (1)
3,5-Dichlorobenzoic Acid Methyl Ester (1)
4-Chloro-3-methylphenol (1)
4-Chlorotoluene (1)
4-Methyl-2-pentanone (1)
4-Methylphenol (1)
4-bromofluorobenzene (1)
Acenaphthene (1)
Acenaphthylene (1)
Acetaldehyde-DNPH (1)
Acetone (2)
Acetone-DNPH (1)
Acetonitrile (3)
Acetophenone (1)
Acifluorfen Methyl Ester (1)
Acrolein-DNPH (1)
Al (2)
Alachlor (2)
Aldrin (2)
Allyl Alcohol (1)
Aroclor 1016 (1)
Aroclor 1260 (2)
Aroclor 1261 (1)
As (2)
Aspon (1)
Atrazine (1)
Azinphos-Methyl (1)
B (3)
Barban (1)
Beam (1)
Bentazon Methyl Ester (1)
Benz(a)anthracene (1)
Benzene (3)
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Bromacil (1)
Bromobenzene (1)
Bromodichloromethane (1)
Bromoform (2)
Butachlor (1)
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Carbazole (2)
Carbon Disulfide (2)
Carbon Tetrachloride (3)
Chloramben Methyl Ester (1)
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Chlorobenzene-d5 (1)
Chlorobenzilate (2)
Chloroform (3)
Chloroneb (2)
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Coumaphos (1)
Crotoxyphos (1)
Cyclohexane (2)
Dalapon Methyl Ester (1)
Demeton O+S (1)
Di-n-Butyl Phthalate (1)
Di-n-Octyl Phthalate (1)
Diazinon (1)
Dibenz(a,h)acridine (1)
Dibenz(a,j)acridine (1)
Dibrom (Naled) (1)
Dibromochloromethane (1)
Dicamba Methyl Ester (1)
Dichlorvos (1)
Dieldrin (2)
Diethyl Phthalate (1)
Dimethyl Phthalate (1)
Diphenylamine (1)
Disulfoton (1)
Endothall-PFPH (1)
Ethanol (1)
Ethylbenzene (1)
Ethylene Glycol (1)
Fenarimol (1)
Fenchlorphos (1)
Fensulfothion (1)
Fenthion (1)
Fluorene (1)
Fluorobenzene (2)
Formamide (1)
Hexachlorobenzene (1)
Hydrofluoric Acid (1)
Iodomethane (1)
Isooctane (1)
Methanol (4)
Methanol,alpha-chlordane (1)
Methanol,gamma-chlordane (1)
Methyl Dacthal (1)
Methyl Parathion (1)
Methyl-tert-butyl Ether (1)
Methylene Chloride (3)
Mevinphos (1)
MgSO4 (1)
N,N-Dimethylacetamide (1)
Nitromethane (1)
Norflurazon (1)
Octadecanoic Acid (1)
P (2)
PSA (1)
Permethrin (1)
Phenamiphos (1)
Phenol (1)
Phorate (1)
Prometon (1)
Propachlor (1)
Prophos (1)
Pyridine (1)
Sonar/Flouridone (1)
Styrene (1)
Sulprofos (1)
Tebuthiuron (1)
Terrazole (1)
Tetrachlorvinphos (2)
Tokuthion/Prothiophos (1)
Toluene (1)
Triadimefon (1)
Tributylphosphoro-trithioite (1)
Trichloroethene (1)
Trichloronate (1)
Trifluralin (1)
Velpar (1)
Vernolate (1)
alpha-BHC (2)
alpha-Chlordane (2)
beta-BHC (2)
bis(2-Ethylhexyl)phthalate (2)
bis(2-methoxyethyl )phthalate (1)
bis(2-n-butoxyethyl)phthalate (1)
cis-1,2-Dichloroethene (1)
cis-1,2-dichloroethene (1)
delta-BHC (2)
gamma-Chlordane (1)
m-Xylene (1)
m-cresol (3-methylphenol) (1)
n-Butylbenzene (1)
n-hexadecane (1)
o-Xylene (1)
o-cresol (1)
p,p'-DDD (2)
p,p'-DDE (2)
p-Xylene (2)
sec-Butylbenzene (1)
tert-Butyl Alcohol (1)
tert-Butyl Methyl Ether (1)
tert-Butylbenzene (2)
trans-1,2-Dichloroethene (1)
trans-1,2-dichloroethene (1)
trans-Nonachlor (1)

Concentration

0.50 ppm ±0.01 ppm (2)
0.50 ppm ±0.03 ppm (1mL = 0.0005mg F^-) (1)
1.00 ppm ±0.05 ppm (3)
1.00 ppm ±0.05 ppm (1mL = 0.001mg F^-) (2)
10,000 μg/mL (2)
10.0 ppm ±0.1 ppm (3)
10.0 ppm ±0.1 ppm (1mL = 0.01mg F^-) (1)
100.0 ppm ±0.5 ppm (1mL = 0.1mg F^-) (1)
1000 μg/mL (2)
1000 ppm ±10 ppm (1)
1000 ppm ±10 ppm (1mL = 1mg F^-) (1)
15 μg/mL (1)
2,000 μg/mL (2)
2.00 ppm ±0.05 ppm (3)
200 μg/mL (1)
200 μg/mL each in hexane:toluene (1:1) (1)
2000 μg/mL (6)
2000 μg/mL each in P and T Methanol (1)
2000 μg/mL in P and T Methanol (1)
250 μg/mL (1)
2500 μg/mL (1)
2500 μg/mL each in P and T Methanol (1)
4000 μg/mL (1)
5.00 ppm ±0.10 ppm (2)
5.00 ppm ±0.10 ppm (1mL = 0.005mg F^-) (1)
5000 μg/mL (1)
8000 μg/mL (1)

Industry Type

Environmental Testing (4)

Percent Purity

99% (2)

Certifications/Compliance

Certified reference material (1)

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991

8010A Calibration Mix #3, Restek

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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992

L/C VOA Calibration Mix #6, Restek

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Pricing & Availability

993

Aramite, Restek

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Pricing & Availability

994

2-bromochlorobenzene, Restek

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Pricing & Availability