Iomeprol, 100mg

2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml

Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate,

3,3',5,5'-Tetrabromobisphenol A diglycidyl ether,50 µg/mL ,toluene,1mL