WS Organic Drinking Water Kit

(2RS)-2-(4-Methylphenyl)propanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 938-94-3

Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane

Clofentezine, 10.0 µg/ml, Acetonitrile, 10ml