Perfluoro-n-hexanoic acid, 50µg/ml in MeOH, 1,2ml

2,2',5,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 41464-41-9

Cadusafos, 10 µg/ml, Ethyl acetate, 10ml

4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4