2,4’-DDT, 1000µg/ml in MeOH, 1ml

WS Anions - Cal Check

Phenylbutazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 50-33-9

Dimethachlor Metabolite CGA 373464, 100µg/ml in Acetonitrile, 1ml