Herbicide Acid Standard

4-Nonylphenol, mixture of isomers, "Type C"

n-Butyl iso-butyl phthalate (n-Butyl 2-methylpropyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17851-53-5

2,3,5-Trichloroanisole