3,3´-Dimethoxybenzidine, certified, 0.1g

Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml

Aqueous ethanol control EtOH AQ (5.0g/L), 10x1,5ml

Triphenyltin-d15 chloride, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-94-9