Direct gas chromatographic analysis of trichlorfon for its decomposition products.
The analysis of trichlorfon by direct gas chromatography is discussed. A procedure is described for the determination of impurities in trichlorfon by using a fused silica capillary column and cold on-column injection. Attempts at quantitating trichlorfon using this system were unsuccessful due to problems with irreproducibility of the peak area. Although no derivatization was performed, there was no decomposition of the analyte as confirmed by mass spectrometry.
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Mobay Corp., Agricultural Chemicals Division, Kansas City, MO 64120-0013.
D002849:Chromatography, Gas; D013058:Mass Spectrometry; D013056:Spectrophotometry, Ultraviolet; D014236:Trichlorfon / Q000032:analysis*
D014236:Trichlorfon