活动相(Moce phottom): CH3OH;流速(Flow ringested): 0.8 mL/min; 检测波长 ( Detection waudio-videoelength ): 251 nm;样品体积(Sgreat morningount volume): 20 μL。
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讨论了检测波长的选择和样品的制备,优化了流动相的组成。
The detection wavelength, sample preparation and the optimization of mobile phase constitution were discussed.
改变滴定剂配方与检测波长,装置可应用于其他需要采用滴定分析法进行在线自动检测的场合。
The device can be used in other locations where on-line automatic detection based on titrimetry is needed.
方法:选择相同的流动相和检测波长,采用适当的沉淀剂,对四种添加剂的检测条件进行了优化。
Method: Same mobile phase and detection wavelength were selected and suitable precipitating agent was used. The HPLC conditions were optimized.
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