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采用液相色谱法,对克·福悬浮种衣剂进行定量分析。选用苯基柱,以甲醇和水为流动相,种衣剂中的成分得到较好的分离。方法的标准偏差分别为0.11和0.04。变异系数分别为0.74和0.37,回收率分别为99.6%~101.0%和98.4%~100.6%。
The liquid chromatography was used to quantitatively analyze the KF flotation seed coating. Phenyl column was used to methanol and water as the mobile phase, the components of seed coating get better separation. The standard deviation of the method was 0.11 and 0.04, respectively. The coefficients of variation were 0.74 and 0.37, respectively, and the recoveries were 99.6% -101.0% and 98.4% -100.6%, respectively.