Pyridaphenthion, 100 µg/ml, Ethyl acetate, 5ml

3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl, >98%, 1g

17-alpha-Methyltestosterone, 100mg

Mesotrione, 100µg/ml in Acetonitrile, 1ml