Dieldrin, 100 µg/ml, Acetonitrile, 5ml

4,5-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15869-96-2

Pravastatin sodium, 100µg acid/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81131-70-6

PCB No. 185, 100ug/ml in Isooctane, 1ml