p-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

Diisodecyl phthalate (mixture of branched chain is

Paraben-Mix 1, 100 µg/ml, Methanol, 5ml

2,2',6,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15968-05-5