Page 142 - Modern Derivatization Methods for Separation Sciences

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Fig. 1.3.13.
Procedures for determination of glyphosate and
aminomethyl phosphoric acid in soil and water
developed by Glass et al. [39].
was 93% or higher and the detection limit was 500 pg/inj.

Other Compounds

Sanchez and others [44] enabled the simultaneous analysis of asulam and amitrole, which are
agricultural chemicals belonging to different chemical categories, by applying HPLC-FL with the direct
derivatization with fluorescamine. The detection limit was 0.04 ng for asulam and 7.5 ng for amitrole.

Lantos and others [45] reported the pre-column derivatization HPLC-FL method of methoxaron and its
metabolite, 3-chloro-4-methoxyaniline,

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