Aroclor 1221

Pesticide Standard

2,2',3,4',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Ethyl-ß-D-6-glucuronide-d5, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.