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REFERENCE STANDARDS |
ENVIRONMENTAL
Gasoline
Gasoline
Petroleum Volatile Organic Compounds (PVOC),
Gasoline Range Organics (GRO) & Benzene-
Toluene-Ethylbenzene-Xylenes (BTEX)
Petroleum Volatile Organic Compounds (PVOC),
Gasoline Range Organics (GRO) & Benzene-
Toluene-Ethylbenzene-Xylenes (BTEX),
cont.
Gasoline Surrogate and Internal Standards
Volume is 1 mL/ampul. Concentration is µg/mL.
Compound
CAS # Solvent Conc.
cat.#
price
1-Bromo-4-fluorobenzene (BFB)
460-00-4 PTM 2,500 30067
1-Bromo-4-fluorobenzene (BFB)
460-00-4 PTM 10,000 30082
1-Chlorooctane
111-85-3 PTM 10,000 30084
α
,
α
,
α
-Trifluorotoluene
98-08-8 PTM 2,500 30068
α
,
α
,
α
-Trifluorotoluene
98-08-8 PTM 10,000 30083
Recommended Internal Standard (PID) for EPA GRO Method
Compound
CAS # Solvent Conc.
cat.#
price
1-Chloro-4-fluorobenzene
352-33-0 PTM 2,500 30066
PTM = Purge-and-trap grade methanol
2,500 µg/mL in P&T methanol, 1 mL/ampul
cat.# 30081 (ea.)
50,000 µg/mL in P&T methanol, 1 mL/ampul
cat.# 30205 (ea.)
50,000 µg/mL in P&T methanol, 5 mL/ampul
cat.# 30206 (ea.)
Unleaded gasoline composite (8006-61-9)
Unleaded Gasoline Composite Standard
5,000 µg/mL in P&T methanol, 1 mL/ampul
cat.# 30096 (ea.)
Unleaded gasoline: unweathered (8006-61-9)
Unleaded Gasoline Standard
Prepared from a single-source (one-refinery) product.
1,000 µg/mL each in P&T methanol, 1 mL/ampul
cat.# 30231 (ea.)
Benzene (71-43-2)
Ethylbenzene (100-41-4)
Methyl
tert
-butyl ether (MTBE)
(1634-04-4)
Toluene (108-88-3)
m
-Xylene (108-38-3)
o
-Xylene (95-47-6)
p
-Xylene (106-42-3)
PVOC Mix (California)
(7 components)
1,000 µg/mL each in P&T methanol, 1 mL/ampul
cat.# 30095 (ea.)
Benzene (71-43-2)
Ethylbenzene (100-41-4)
Methyl
tert
-butyl ether (MTBE)
(1634-04-4)
Naphthalene (91-20-3)
Toluene (108-88-3)
1,2,4-Trimethylbenzene (95-63-6)
1,3,5-Trimethylbenzene (108-67-8)
m
-Xylene (108-38-3)
o
-Xylene (95-47-6)
p
-Xylene (106-42-3)
PVOC/GRO Mix (Wisconsin)
(10 components)
1,000 µg/mL each in P&T methanol, 1 mL/ampul
cat.# 30069 (ea.)
Benzene (71-43-2)
Ethylbenzene (100-41-4)
3-Methylpentane (96-14-0)
Naphthalene (91-20-3)
Toluene (108-88-3)
1,2,4-Trimethylbenzene (95-63-6)
2,2,4-Trimethylpentane (isooctane)
(540-84-1)
m
-Xylene (108-38-3)
o
-Xylene (95-47-6)
GRO Mix
(9 components)
In P&T methanol, 1 mL/ampul
cat.# 30065 (ea.)
Benzene (71-43-2)
500 µg/mL
Ethylbenzene (100-41-4)
500
Heptane (142-82-5)
500
2-Methylpentane (107-83-5)
1,500
Toluene (108-88-3)
1,500
1,2,4-Trimethylbenzene (95-63-6) 1,000
2,2,4-Trimethylpentane
(isooctane) (540-84-1)
1,500
m
-Xylene (108-38-3)
1,000
o
-Xylene (95-47-6)
1,000
GRO Mix (EPA)
(9 components)
200 µg/mL each in P&T methanol, 1 mL/ampul
cat.# 30051 (ea.)
2,000 µg/mL each in P&T methanol, 1 mL/ampul
cat.# 30213 (ea.)
2,000 µg/mL each in P&T methanol (
m
- &
p
-xylene at 1,000 µg/mL), 1 mL/ampul
cat.# 30488 (ea.)
Benzene (71-43-2)
Ethylbenzene (100-41-4)
Toluene (108-88-3)
m
-Xylene (108-38-3)
o
-Xylene (95-47-6)
p
-Xylene (106-42-3)
BTEX Standard
(6 components)
10,000 µg/mL total in P&T methanol, 1 mL/ampul
cat.# 30486 (ea.)
Benzene (71-43-2)
500 µg/mL
Ethylbenzene (100-41-4)
500
Heptane (142-82-5)
500
2-Methylpentane (107-83-5)
1,500
Toluene (108-88-3)
1,500
1,2,4-Trimethylbenzene (95-63-6) 1,000
2,2,4-Trimethylpentane
(isooctane) (540-84-1)
1,500
m
-Xylene (108-38-3)
1,000
o
-Xylene (95-47-6)
1,000
p
-Xylene (106-42-3)
1,000
Gasoline Component Standard
(10 components)
5,500 ppm gasoline in P&T methanol, 1 mL/ampul
cat.# 30237 (ea.)
*Concentration differs from lot to lot. See online data pack for certified concentrations.
Certified for:
Benzene*
Ethylbenzene*
Isopropyl benzene*
Methyl
tert
-butyl ether (MTBE)*
Naphthalene*
Toluene*
m
-Xylene*
o
-Xylene*
p
-Xylene*
Certified BTEX in Unleaded Gas Composite Standard
(9 components)
5,500 ppm gasoline in P&T methanol, 1 mL/ampul
cat.# 30485 (ea.)
*Concentration differs from lot to lot. See online data pack for certified concentrations.
Certified for:
Benzene*
Ethylbenzene*
m
-Ethyltoluene*
o
-Ethyltoluene*
p
-Ethyltoluene*
Isopropylbenzene*
Methyl
tert
-butyl ether (MTBE)*
Naphthalene*
n
-Propylbenzene*
Toluene*
1,2,3-Trimethylbenzene*
1,2,4-Trimethylbenzene*
1,3,5-Trimethylbenzene*
m
-Xylene*
o
-Xylene*
p
-Xylene*
Certified Aromatics in Gasoline
(16 components)