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用大孔吸附树脂(D_101型)——比色法测定西洋参总皂甙的含量,分离效果好,取同一批样品测定6次,变异系数为1.83％。
The macroporous adsorption resin (D_101) - colorimetric determination of total saponin content of the American ginseng, the separation effect is good, taking the same batch of samples measured six times, the coefficient of variation of 1.83%.