Semivolatile Internal Standards Mix for US EPA Methods 625 and 8270, 2,000 μg/mL (2,000 ppm) in Methylene Chloride, 3 pack, 1.8 mL Column type - Centrifuge tube 15 mL with screw cap It is designed to last

It is designed to last longer than the standard torch under organic analysis conditions

Benzo[a]pentacene

Purge Window

AS1KRE10-1

PHRED-4-4L

Semivolatile Internal Standards Mix for US EPA Methods 625 and 8270, 2,000 μg/mL (2,000 ppm) in Methylene Chloride, 3 pack, 1.8 mL Column type - Centrifuge tube 15 mL with screw cap It is designed to lastSemivolatile Internal Standards Mix for US EPA Methods 625 and 8270, 2,000 g mL (2,000 ppm) in Methylene Chloride, 3 pack, 1. 8 mL Intended Use Analytical standard for GC MS More Information Accredited by A2LA to ISO IEC 17025: 2017 and ISO 17034: 2016 Manufactured for GC, GC MS, HPLC, LC MS, and other analytical instrumentation