Content Handbook G

Outline of method

a) Bifenox is determined by reversed phase high performance liquid chromatography (HPLC) using internal standard calibration.

b) 2,4-Dichlorophenol and 2,4-dichloroanisole (Draft method)

The two impurities 2,4-dichlorophenol and 2,4-dichloroanisole are determined by high performance liquid chromatography with UV detection. The contents are determined from peak areas using external standards.

Scope

The method is usable for TC and SC formulations.