树脂法提取甘草中甘草苷的研究_勤加缘网社区 关键词 甘草 甘草苷 树脂柱 [gap=937]Key word licorice, glycyrrhizin, resin column
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resin-column 树脂交换柱
Ion exchange resin column 子交换树脂管柱
anion-resin column 阴离子树脂塔
ion-adsorption resin column 离子吸附树脂柱
cationexchange resin column 阳离子交换树脂柱
cation-resin column 阳离子树脂交换柱
adsorption resin column 吸附树脂柱
absorption resin column 吸附树脂柱
Methods The compounds were isolated by silica gel, ODS, and macroporous resin column chromatography and their structures were determined by means of spectral analysis.
方法利用正相、反相硅胶柱和大孔树脂柱色谱分离，并通过波谱技术进行结构鉴定。
Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.
系统研究了碱金属、铵离子和烷基胺在磺酸型阳离子交换树脂柱上以有机酸和无机酸为淋洗液的保留行为。
Best results were obtained when the blood was allowed to flow through a column of resin into the collecting vessel.
当血液被允许流经一个树脂柱到收集容器中时，最好的结果得到了。
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