D6-Pirimicarb, 100 µg/ml, Acetone, 1ml

2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

Heptachlor endo-epoxide, 100µg/ml, Acetonitrile, 5ml

Quinalphos, 100 µg/ml, Acetonitrile, 1ml