PCB 180, 10.0 µg/ml, Isooctane, 10ml

Perfluorohexane sulfonic acid, potassium salt, 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3871-99-6

N-Nitrosodimethylamine-d6

Fenoprop, 100 µg/ml, Acetonitrile, 5ml