D3-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml

4,6,8-Trimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 88565-88-2

Native PCB Stock Solution , 1.2ml , nonane

Dichlofenthion