Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

ISO 7981-2 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no.

2,3',4',5',6-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-39-2

Atrazine Mercapturate, 5mg