2,2',3,3',4,4'-Hexachlorobiphenyl

Fonofos, 10 µg/ml, Ethyl acetate, 10ml

Acrylontrile, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 107-13-1

2,3,4,5-Tetrabromobenzoic acid [13C6 ring], 1.2ml x 50ug/ml, methanol