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.
The method is usable for TC and SC formulations.