原文由 lansebindian 发表:
1. By using an anion exchange column, with 2.5 mLphthalic acid, adjusted with TRIS to pH=4.2, all of the organic sulphur forms were measured together as a first (pseudo) peak (Nieto and Franken Berger, 1985) at 2.0min,while the sulphate ion was retained on the column and its peak appeared with retention time at 4.2 min.
2. The sulphide and sulphite peaks were observed between the organic sulphur and sulphate peaks, but the developed method was not optimised for their separation.
谢谢各位了!!
2.硫化物和亚硫酸盐的峰出现在有机硫化物和硫酸盐峰之间,但已有的方法还未能优化到将它们分开.