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Platycodonis

Platycodonis

Platycodonis

Platycodonis

1

A evaluation method of uncertainty was tried to find out for determination of the total saponin in Radix Platycodonis by weight method .

探索重量法测定桔梗中总皂苷含量的不确定度评定方式。

2

Result : The content of the total platycodins in Radix Platycodonis of different ages varied greatly .

结果：不同年限桔梗总皂甙含量差异较大。

3

Evaluation Studies on Uncertainty for Determination of the Total Saponin in Radix Platycodonis by Weight Method

重量法测定桔梗中总皂苷含量的不确定度评定

4

Study on the relativity between the total saponin of radix platycodonis and quality

不同产地桔梗中总皂苷成分与质量的相关性研究

5

Determination and Analysis on a Part of Trace Elements in Both Radix Platycodonis and Their Corresponding Soils

豫产桔梗的土壤与药材中部分微量元素含量与分析

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