Spirotetramat, 100 µg/ml, Acetonitrile, 5ml

Propyzamide, 10 µg/ml, Cyclohexane, 10ml

2378-TCDD Specificity Mix for DB5/BP5/HP2/Rtx-5/SPB-5 , 1.2ml, nonane

1,2,4,7/1,2,4,8-Tetrachlorodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, nonane