Determination of Trichlorfon in Technical and Powder Formulations
Keyword(s):
Abstract A facile procedure is described for the determination of trichlorfon in technical material and an 80% powder formulation by using liquid chromatography with ion-pairing and UV detection. Liquid chromatography allows the direct determination of trichlorfon and detection of any dichlorvos present. This method is applicable to quality control and storage stability analyses and eliminates any need for derivatization to counter the thermal lability of trichlorfon. The average standard deviations for the technical and 80% formulation determinations were 0.51 and 0.37%, respectively.
Keyword(s):
2004 ◽
Vol 813
(1-2)
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pp. 353-358
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2008 ◽
Vol 864
(1-2)
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pp. 38-42
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1991 ◽
Vol 570
(2)
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pp. 309-320
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2013 ◽
Vol 7
(17)
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pp. 1061-1066
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2013 ◽
Vol 57
(1)
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pp. 25-32
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2015 ◽
Vol 38
(4)
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pp. 605-611
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