Isoproturon, 10.0 µg/ml, Acetonitrile, 10ml

Fenson

1,1,1,3,11,12-Hexachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-22-5

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml