Flucythrinate, 100 µg/ml, Toluene, 5ml

Metribuzin-desamino-diketo, 100 μg/ml, Acetonitrile, 1ml

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-dis

2,6-D, 100 µg/ml, Acetonitrile, 1ml