D5-PCB 116, 10.0 µg/ml, Isooctane, 1ml

Demeton-O, 100 µg/ml, Ethyl acetate, 1ml

Hexachlorocyclopentadiene

d6 C27 ??? (20R)-Cholestane (2,2,3,3,4,4-d6),neat,neat,10mg,