Betamethasone-17,21-dipropionate, 250mg

o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml

Chlormequat chloride 1,1,2,2-D4, 100 ng/µl, 10ml