Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml

WS Chorinated DBP’s - EPA Method 551

4-Methylumbelliferone, 100mg

Dehydroepiandrosterone sulfate sodium salt hydrate (DHEA sulfate sodium hydrate), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1099-87-2