Terbutryn, 100µg/mL in Acetonitrile, 1ml

Sodium p-n-tridecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml

n-Tetracontane

1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane