beta-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

Anion Mix #3

Fipronil-sulfone, 10.0 µg/ml, Acetonitrile, 10ml

n-Octadecane, ?13C: -30.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 593-45-3