Ethanol standard in serum,0.3g/L,serum, 1.5mL

1,4-Dioxane, 5ml

cis-1,3,trans-1,5-1,3,5-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1795-26-2

Metolachlor ethyl sulphonic acid sodium salt, 100µg/ml in MeOH, 1ml