Degradation dynamics and final residues of hymexazol in Polygonum capitatum Buch were estimated by GC-FPD with pre-column derivatization.
采用柱前衍生气相色谱法测定广枯灵中恶霉灵在中药材头花蓼上的残留消解动态和最终残留量。
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Guangkuling, a mixture of hymexazol and metalaxyl serving as active ingredients, is developed by Center for Research and Development of Fine Chemicals Guizhou University.