Sebuthylazine, 1000μg/ml in Acetone, 1ml

Aqueous Ethanol Standard (0.3g/l), 10 x 1,2ml

(±)-Nicotine-d3 (N-methyl-d3),1000 µg/mL,acetonitrile,1mL,

1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane