2,2’,3,3’,4,4’-Hexachlorobiphenyl (128)

(S)-Pregabalin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 148553-50-8

D5-PCB 116, 100 µg/ml, Isooctane, 1ml

ICP Mix