S-Metolachlor Metabolite CGA 50720, 100 µg/ml, Ac

2-Chloropropene,100 µg/mL,MeOH,1mL,

n-Butyrophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 495-40-9

Chloroacetic acid