Herbicide Acid Standard

Estrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53-16-7

Tricresyl phosphate, 100µg/ml in Toluene, 1ml

Esfenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 66230-04-4