Internal Standard, 2,000 µg/mL, 2 mL

Internal Standard for US EPA Methods 625, 8270 and CLP Series Methods, 2,000 µg/mL (2,000 ppm) in Methylene Chloride, 2 mL



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Product Information

Part # :CLPS-I2

Matrix :Methylene Chloride

Volume :2 mL

Concentration :2,000 µg/mL

Units/Pack :1

Expiration : 1095 Days / 36 Months

Storage Condition :Ambient

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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#
Acenaphthene-d10 2,000 µg/mL Methylene Chloride 15067-26-2
Chrysene-d12 2,000 µg/mL Methylene Chloride 1719-03-5
1,4-Dichlorobenzene-d4 2,000 µg/mL Methylene Chloride 3855-82-1
Naphthalene-d8 2,000 µg/mL Methylene Chloride 1146-65-2
Perylene-d12 2,000 µg/mL Methylene Chloride 1520-96-3
Phenanthrene-d10 2,000 µg/mL Methylene Chloride 1517-22-2


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