Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Norcodeine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14648-14-7

Pesticides - Mix 23, 10µg/ml in CY, 10ml

2,5-Dimethylbenzaldehyde-DNPH, 100µg/ml in AcN, 1ml