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采用氯甲基苯乙烯包夹硅胶基质制备出一种新型强阴离子色谱柱填料,该填料具有良好的色谱性能,可以较好地分离常见的6种无机阴离子、6种低碳链有机酸以及甲酸、乙酸和一些无机阴离子的混合物。
A new type of strong anion chromatographic column packing was prepared by chloromethylstyrene sandwiching silica gel matrix. The composite has good chromatographic properties and can be used to separate common 6 kinds of inorganic anions, 6 kinds of low carbon chain organic acids and formic acid , A mixture of acetic acid and some inorganic anion.