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

Native PCB Congener Solution/Mixture, 10µg/ml in Nonane, 1,2ml

Diethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Pyridoxal 5-Phosphate Monohydrate, >98%, 1g