2-Amino-1-naphthalenesulfonic acid, 250mg

2,2',3,4,4',5,6,6'-Octachlorobiphenyl, 100 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-52-9

CLP Pesticide Mix “B”, in HE:TO [1:1], 1ml

2,2',3,4',5,6,6'-Heptachlorobiphenyl (188)