EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml

JWH-098 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Volatile Mix