Mesotrione, 100µg/ml in Acetonitrile, 1ml

Butyric acid (C4H8O2)

2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

Flurenol-methyl ester, 100 µg/ml, Ethyl acetate,