beta-Endosulfan, 100mg

Native Perfluoroether-Carboxylic Acids and -Sulfonate Mix, 2µg/ml in MeOH, 1,2ml

Ethylbenzene, 1000µg/ml in MeOH, 1ml

Clodinafop free acid, 100 µg/ml, Acetonitrile, 1