D5-6PPD-quinone, 100µg/ml in Acetonitrile, 1ml

2-Methyl-1,4-naphthoquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 58-27-5

gamma-Cyhalothrin, 100µg/ml in Cyclohexane, 1ml

Multi-Element Internal Std., 10ug/ml, 4x25ml