DNPH - Mix 4, 50μg/ml in Acetonitrile, 5ml

beta-D-Lactose

Azinphos-methyl, 100 µg/ml, Ethyl acetate, 5ml

Semicarbazide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 563-41-7