Butachlor ESA sodium salt, 10mg

Carbophenothion, 100 µg/ml, Acetonitrile, 5ml

1H,1H,2H,2H-Perfluoro-n-dodecyl methacrylate,50 µg/mL,MeOH,1mL,

2,4,6-Trichlorophenol-d2