Content Handbook G

BIFENOX

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.

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SCOPE:

The method is usable for TC and SC formulations

 

 

last update 01.12.2010