Heptachlor endo-epoxide, 100µg/ml, Acetonitrile, 5ml

7-Nitrodibenz[a,h]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-91-8

Anion Standard

Teflubenzuron, 10 µg/ml, Cyclohexane, 10ml