Oxadixyl, 100 µg/ml, Ethyl acetate, 5ml

Dicofol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-32-2

Method 1668A/B Calibration Solution [CS2], 5ng/ml in Nonane, 0,2ml

1,2,4,5-Benzenetetracarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-05-4