Deuterated PAH Std., 2000µg/ml in MeChl, 1ml

beta-HCH, 100 µg/ml, Acetonitrile, 5ml

Piperacillin, 1g

3-Chloro-1,2-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 96-24-2