*Ethoprop , 1000 µg/mL in Hexane, CAS # 13194-48-4, M-8140-09, 1 mL 7057-PCB PAH This Certified Reference Material at

This Certified Reference Material at a concentration of 100 ng/mL in IsoOctane is composed of a single analyte

2 mg/mL in Acetonitrile is composed of 34 analytes

tr Hydrofluoric acid is composed of 18 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in MtBE is composed of 8 analytes

*Ethoprop , 1000 µg/mL in Hexane, CAS # 13194-48-4, M-8140-09, 1 mL 7057-PCB PAH This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Hexane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.