EPA Method 539Mix #1, 100µg/ml in MeOH, 1ml

2,3,3',4,4',5'-Hexachlorobiphenyl (157)

Mancozeb, 250mg

Maneb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 12427-38-2