2-Butoxyethanol

2,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0

Terbufos-sulfone, 100 µg/ml, Acetonitrile, 1ml