摘要
目的：研究石墨炉原子吸收光谱法测定微量全血中Fe的含量的方法。方法：用0.05％的Triten X-100和2％的HCl作稀释剂，按1：2211的体积比稀释血样，采用标准曲线法可测定全血中的铁。结果：采用此方法回收率在95％～108％之间，样品相对偏差小于10％。结论：本方法简单、准确，结果令人满意。
Objective： A new graphite furnace atomic absorption spectrometric method for direct determination of iron in whole blood is studied in the paper. Methods：The blood sample after 2211-fold dilution is treated with 0.05% Triton X-100 and 2% HCl. The method is simple and rapid by calibration curve method. Results：The results show that recoveries of these microelements are between 95% to 108% and relative standard deviation less than 10% . Conclusion：The result of the method is accurate and satisfactory.
出处
《赣南医学院学报》
2006年第1期5-6,共2页
JOURNAL OF GANNAN MEDICAL UNIVERSITY
