EPA Method 1618 Organochlorine Mix C

Methyl ursolate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 32208-45-0

2-n-Dodecyl-p-cresol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25912-91-8

2,4,4'-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane