4-Component GC/MS Tuning Standard for US EPA Methods 625, 8270 and CLP Series Methods, 2,500 µg/mL (2,500 ppm) in Methylene Chloride, 1 mL


Product Information

Part # :CLPS-T4

Study Number :

Matrix :Methylene Chloride

Volume : 1 mL

Concentration :2,500 µg/mL

Units/Pack :1

Expiration : 730 Days / 24 Months

Storage Condition :Freezer

CAS Number :Multiple

Hazardous Info :

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Semivolatiles US EPA Method 625 is an analytical method for the monitoring of acid and base neutral extractable fractions in municipal and industrial wastewater by GC/MS. US EPA Method 8270 is a general analytical method for the monitoring of semivolatiles in environmental and waste samples by GC/MS. CLP Series Methods: The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods and SW-846. The CLP Volatile Organic Analysis Method is an analytical method for the analysis of aqueous or solid samples for VOCs by GC/MS.

Component Concentration Matrix CAS#
Benzidine 2,500 μg/mL Methylene Chloride 92-87-5
bis(pentafluorophenyl)phenylphosphine 2,500 μg/mL Methylene Chloride 5074-71-5
p,p’-DDT 2,500 μg/mL Methylene Chloride 50-29-3
Pentachlorophenol 2,500 μg/mL Methylene Chloride 87-86-5
Component CAS # SMILES Notation Copy SMILES
p,p'-DDT 50-29-3 Clc1ccc(cc1)C(c2ccc(Cl)cc2)C(Cl)(Cl)Cl Copy SMILES Notation
Pentachlorophenol 87-86-5 Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl Copy SMILES Notation
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