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dahuricae

dahuricae

dahuricae

dahuricae

1

Objective : To understand the progress of study on coumarin of angelica dahuricae .

前言：目的了解中药白芷香豆素类成分的研究进展。

2

Qualitative test of the chemical constituents contained in Flos gentiana dahuricae has been conducted with systemic preparative test method .

采用系统预试法，对小秦艽花所含化学成分进行定性检验。

3

Objective : To analyze the chemical constituents of supercritical carbon dioxide extraction products of the Radix Angelicae Dahuricae .

前言：目的：研究中药白芷的超临界萃取物的化学成分组成及相对含量。

4

Methods : To determine the Herba Ephedrae? Radix Angelicae dahuricae and Radix Glycyrrhizae by TLC. Results: The spots can be determined.

方法：采用薄层色谱法对制剂中的麻黄绒、白芍、甘草进行定性鉴别。

6

Objective : To compare the methods of determination of imperatorin in Radix Angelicae Dahuricae .

目的：比较川白芷中欧前胡素的含量测定方法。

7

Objective To optimize the extracting procedure of Radix Angelicae dahuricae .

目的对中药白芷的提取工艺进行优化。

9

10

Results : Rhizoma chuanxiong, Radix angelicae sinensis, Radix angelicae dahuricae and Flos carthami were detected by TLC.

结果：在 TLC 色谱中检出川芎、当归、白芷和红花。

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