D-Lactose monohydrate, 1000mg

Profenofos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 41198-08-7

Arsenic (As)

4-Cyclohexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1131-60-8