Oxford Instruments X-ray Microanalysis 1350 EDX was applied to analyze elements on the surface and cross section of the membrane which had been adsorbed bilirubin in order to determine the leaking of Copper ion onto the membrane.

• 实验用Oxford Instruments X-ray Microanalysis 1350能谱仪分析螯合膜吸附胆红素后表面与截面元素组成,以测定在吸附过程中铜离子的泄漏问题。