Iohexol, 100 µg/ml in Acetonitrile, 5ml

Fipronil carboxamide, 10mg

2,2',3,4,4',5,5'-Heptachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-29-3

PSA-Mix 9