Nonafluoro-1-butanesulfonic acid, 50 µg/ml, Metha

PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

Alachlor, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15972-60-8

2-Chloro-1,3-butadiene