PCB Congener Mix, 100µg/ml in Isooctane, 1ml

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Alachlor OA, 100 µg/ml, Acetonitrile, 1ml

2,2,4,4-Tetramethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62183-79-3