3,5-Dichlorobenzoic acid

1-Chloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

2-Bromo-1,3,7,8-tetrachlorodibenzo-p-dioxin (>95%), 1.2ml x 48ug/ml, toluene

Difenacoum, 100 µg/ml, Acetonitrile, 1ml