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

Alternariol, 100 µg/ml, Acetonitrile, 1ml

4-n-Nonylphenol-2,3,5,6-d4,OD

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