Restek Reference Standards 11/12 - page 67

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REFERENCESTANDARDS | ENVIRONMENTALMATERIALS
UST Monitoring
GasolineSurrogateand Internal Standards
Diesel Surrogateand Internal Standards
PetroleumVolatileOrganicCompounds (PVOC),
GasolineRangeOrganics (GRO), &Benzene-Toluene-
Ethylbenzene-Xylenes (BTEX) cont'd
benzene 500µg/mL
ethylbenzene 500
heptane 500
2-methylpentane 1,500
toluene 1,500
1,2,4-trimethylbenzene 1,000
2,2,4-trimethylpentane 1,500
m-xylene 1,000
o-xylene 1,000
p-xylene 1,000
GasolineComponentStandard (10 components)
10,000µg/mL total in P&Tmethanol, 1mL/ampul
cat.# 30486 (ea.)
Certified for:
benzene*
ethylbenzene*
isopropyl benzene*
methyl tert-butyl ether (MTBE)*
naphthalene*
toluene*
m-xylene*
o-xylene*
p-xylene*
*Concentration differs lot-to-lot. See on-line Certificate of Analysis for certified
concentrations.
CertifiedBTEX inUnleadedGasCompositeStandard
(9 components)
5,500ppm gasoline in P&Tmethanol, 1mL/ampul
cat.# 30237 (ea.)
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*
*Concentration differs lot-to-lot. See on-line Certificate of Analysis for certified
concentrations.
CertifiedAromatics inGasoline (16 components)
5,500ppm gasoline in P&Tmethanol, 1mL/ampul
cat.# 30485 (ea.)
Certified PAHs
acenaphthene*
acenaphthylene*
fluorene*
1-methylnaphthalene*
2-methylnaphthalene*
naphthalene*
phenanthrene*
*Concentration differs lot-to-lot. See on-line Certificate of Analysis for certified
concentrations.
CertifiedPAHs inDiesel (7 components)
50,000ppm diesel#2 inmethylene chloride, 1mL/ampul
cat.# 31673 (ea.) $63
Diesel/Biodiesel Standard
Compound Solvent Conc. cat.# (ea.) price
4-bromofluorobenzene PTM 2,500 30067
4-bromofluorobenzene PTM 10,000 30082
1-chlorooctane PTM 10,000 30084
α,α,α-trifluorotoluene PTM 2,500 30068
α,α,α-trifluorotoluene PTM 10,000 30083
Recommended InternalStandard (PID) forEPAGROMethod
Compound Solvent Conc. cat.# (ea.) price
1-chloro-4-fluorobenzene PTM 2,500 30066
PTM= Purge& trap grademethanol
Volume is 1mL/ampul. Concentration is µg/mL.
Compound Solvent Conc. cat.# (ea.) price
1-chlorooctadecane D 10,000 31098
2-fluorobiphenyl D 10,000 31096
o-terphenyl D 10,000 31097
p-terphenyl D 10,000 31095
Recommended InternalStandards
Compound Solvent Conc. cat.# (ea.) price
5-α-androstane D 2,000 31065
o-terphenyl A 2,000 31066
A= acetone; D=methylene chloride
Volume is 1mL/ampul. Concentration is µg/mL.
Diesel/Biodiesel80:20BlendStandard
The biodiesel component ismethyl soyate.
5,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31880 (ea.)
also available
ASTMMethodD6584-00andEN14105Biodiesel Standards.
See page516.
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