Bis-(2-chloroethoxy)-methane, 100 ng/µl, 1ml

Volatile Mix - BTEX

2,2',3,4,4',5',6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-69-1

Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m