Buturon, 100 µg/ml, Acetonitrile, 1ml

2,2',3,3',4,6,6'-Heptachlorobiphenyl

1,2,3,4,5,6,7-Heptachloronaphthalene,,,,

n-Perfluoroheptanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-85-9