气相色谱法测定空心纤维透析器中的二甲基乙酰胺残留量

Determination of Dime Thylacetamide Concentration In the Dialyzer by Gas Chromatography

本文介绍了气相色谱法测定空心纤维透析器中的二甲基乙酰胺残留量的方法。通过模拟临床中空心纤维透析器的使用过程,使用毛细管色谱柱,外标法峰面积定量,优化了气相色谱法的测试条件,系统分析了该有机化合物在空心纤维透析器中的残留含量。

This essay introduces a mothod of determining the dimethylacetamide concentration by gas chromatography in the dialyzer.The clinical dialysis process is simulated.The capillary chromingraphic method is used with the peak area and the external standard method,Optimizing testing conditions of gas chromatography.Therefore,This method shows good sensitivity and good repeatabilitg