Mecoprop D6, 100μg/ml in Acetonitrile, 1ml

Piperacillin, 1g

Triphenyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 639-58-7

N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml