D6-Dimethoate, 100 µg/ml, Ethyl acetate, 1ml

Celecoxib,1000 µg/mL,acetonitrile,1mL,

tau-Fluvalinate, 10.0 µg/ml, Cyclohexane, 10ml

delta-HCH, 100 µg/ml, Methanol, 5ml