2-Chloronaphthalene, 1.2ml x 50ug/ml, nonane

Ethanol standard in whole blood,2.0g/L,whole blood, 3mL

1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane

1,trans-2,cis-4-Trimethylcyclohexane