Fenthion-oxon-sulfone, 50mg

EPA Method 8330Mix #1

2,3',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-72-6

Aromatics - ASTM 1319