Metolachlor, 100µg/ml in Acetonitrile, 5ml

Dichlorodifluoromethane

2,3,3',4,5,5'-Hexachlorobiphenyl-2',4',6'-d3,100 µg/mL,isooctane,1mL

2',3,4,4',5-Pentachlorobiphenyl (123)