Content Handbook G

FENVALERATE EMULSIFIABLE CONCENTRATE

OUTLINE OF METHOD

Fenvalerate is separated from emulsifiers by column chromatography. The content of fenvalerate is determined by gas chromatography with flame-ionisation detection (FID) and with diphenyl phthalate as internal standard.

SCOPE:

The method is unsuitable for the determination of the diastereoisomer ratio.

The method is usable for EC formulations. For the method see Handbook D.


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last update 01.12.2010