Fenthion-sulfoxide, 100µg/ml in Cyclohexane, 5ml

EPA Method 300.0 Eluent 100 x Conc., 100ml

9-trans-Hexadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10030-73-6

Dicofol, 100 µg/ml, Acetonitrile, 5ml