Bufencarb, 100 µg/ml, Cyclohexane, 1ml

3,3',4,5'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

PSA-CaCl2Mix 6

2,2,3,4,4,5,6,6-Octachlorobiphenyl