trans-Chlordane, 10.0 µg/ml, Ethyl acetate, 10ml

2,2',3,4,5-Pentachlorobiphenyl

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 5 x 1ml

2,2,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-26-5