2,2',3,3',4,4',6-Heptachlorobiphenyl (171)

alpha alpha alpha (20R,24S)-24-Methylcholestane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 511-20-6

Acetone

trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml