Ethoxysulfuron, 100 µg/ml, Acetonitrile, 1ml

Surrogate Standard

Cholest-4-ene-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-57-0

Bis(4-methyl-2-pentyl) phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1398066-13-1