ScholarLens Back to search
2005•ZhongchengyaoRequires access

Quality standard of Tangniaoling Tablet

Lin Rui-chao

Open publisher page 0 citations

Abstract

AIM: The identification and assay were added to the quality standard of Tangniaoling Tablet (Radix Trichosanthis,Radix Puerariae Lobatae,Fructus Schisandrae Chinensis,etc.) so that the quality control can be perfected. METHODS: TLC was used to identify Radix Glycyrrhizae and Fructus Schisandrae Chinensis,and Alltima C 18 column (4.6 mm×250 mm,5 μm) with mobile phase of water-acetonitrile (9∶1) was used for the determination of puerarin. RESULTS: The TLC for identification was special and the linear range of puerarin was 0.206- 1.030 μg and recovery rate was 98.84%.RSD 1.21%,respectively. CONCLUSION: This method can be used to control the quality of Tangniaoling Tablet better.

About this research paper

What this paper is about

AIM: The identification and assay were added to the quality standard of Tangniaoling Tablet (Radix Trichosanthis,Radix Puerariae Lobatae,Fructus Schisandrae Chinensis,etc.) so that the quality control can be perfected. METHODS: TLC was used to identify Radix Glycyrrhizae and Fructus Schisandrae Chinensis,and Alltima C 18 column (4.6 mm×250 mm,5 μm) with mobile phase of water-acetonitrile (9∶1) was used for the determination of puerarin. RESULTS: The TLC for identification was special and the linear range of puerarin was 0.206- 1.030 μg and recovery rate was 98.84%.RSD 1.21%,respectively. CONCLUSION: This method can be used to control the quality of Tangniaoling Tablet better.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

AIM: The identification and assay were added to the quality standard of Tangniaoling Tablet (Radix Trichosanthis,Radix Puerariae Lobatae,Fructus Schisandrae Chinensis,etc.) so that the quality control can be perfected. METHODS: TLC was used to identify Radix Glycyrrhizae and Fructus Schisandrae Chinensis,and Alltima C 18 column (4.6 mm×250 mm,5 μm) with mobile phase of water-acetonitrile (9∶1) was used for the determination of puerarin. RESULTS: The TLC for identification was special and the linear range of puerarin was 0.206- 1.030 μg and recovery rate was 98.84%.RSD 1.21%,respectively. CONCLUSION: This method can be used to control the quality of Tangniaoling Tablet better.

Key concepts: Puerarin, Radix (gastropod), Chromatography, Chemistry, Quality standard, Traditional medicine, Medicine, Botany

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Quality standard of Tangniaoling Tablet — Research Paper | ScholarLens