Heptachlor, 100 µg/ml, Acetonitrile, 1ml

2,2',3,4',5-Pentachlorobiphenyl, 5mg

1,4-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-31-6

Anion Mix #2