Triazamate, 100 µg/ml, Acetonitrile, 1ml

7-Bromo-2,3-dichlorodibenzo-p-dioxin (96%), 1.2ml x 48ug/ml, toluene

5-Methylbenzotriazole-d6, 1mg

1H-Benzotriazole, 100 µg/ml, Acetonitrile, 1ml