Propylene glycol propyl ether

Hymexazol, 100 µg/ml, Acetonitrile, 5ml

1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

2,3,3',4',5,6-Hexachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 74472-44-9