Phenols - Mix 4, 100μg/ml in Acetone, 5ml

D7-Atenolol, 5mg

MIX 4 A+B-Trichothecenes+Zearalenone (3AcDON, DON, NIV, FusX, HT-2, T-2, DAS, ZON), 10µg/mL in Acetonitrile, 1ml

1,2,4,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane