Phorate-oxon, 100 µg/ml, Toluene, 1ml

2,3,4',5,6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 18259-05-7

7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

Hexachlorophene