Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1

2-(4-Hydroxyphenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-19, Cas.no. 6504-13-8

4-Nitrophenol

Pyridalyl, 10.0 µg/ml, Ethyl acetate, 10ml