Carbaryl, 100 µg/ml, Ethyl acetate, 5ml

4,6-Dichloro-2-(methylthio)pyrimidine

2,2',4,4',5,6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Ethanol standard in water,1.1g/L,water, 1.5mL