Butocarboxim, 10.0 µg/ml, Acetonitrile, 10ml

Petroleum Waxes Internal Standard ASTM D-5442

gamma-Oxo- alpha-methyl-2-dibenzothiophenebutyric acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 26139-07-1

Permethrin, 10 µg/ml, Ethyl acetate, 10ml