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

Carbosulfan, 100 µg/ml, Methanol, 1ml

n-Perfluorooctanoic acid

1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8