Carbon (C)

2,2',5,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-41-9

Zolpidem hemitartrate, , Solvent-, Unit , # of units-, Cas.no. 99294-93-6

Bifenthrin, 10.0 µg/ml, Ethyl acetate, 10ml