ScholarLens Back to search
2007•Zhongguo shiyan fangjixue zazhiRequires access

Studies on Identification of Radix Angelicae Dahuricae by HPLC Fingerprint

Yuesheng Wang

Open publisher page 1 citations

Abstract

Objective:To Discriminate Angelica dahurica and Angelica dahurica var.formosana by reversed-phase HPLC method.Methods: Sample was extracted with Methyl alcohol for 0.5 h.Analysis was carried out at 30 ℃ on a Zorbax C_(18) column(4.6 mm×250 mm,5 μm)eluted with acetonitrile and water containing 0.1% glacial acetic acid in gradient mode.The flow rate was 1.0 mL/min,and the detection wavelength was 312 nm.Result: The similarity of the same species samples were higher than 0.9,but that of the different species was about 0.7.The method was repeatable.Conclusion: The method could discriminate Angelica dahurica and Angelica dahurica var.formosana.

About this research paper

What this paper is about

Objective:To Discriminate Angelica dahurica and Angelica dahurica var.formosana by reversed-phase HPLC method.Methods: Sample was extracted with Methyl alcohol for 0.5 h.Analysis was carried out at 30 ℃ on a Zorbax C_(18) column(4.6 mm×250 mm,5 μm)eluted with acetonitrile and water containing 0.1% glacial acetic acid in gradient mode.The flow rate was 1.0 mL/min,and the detection wavelength was 312 nm.Result: The similarity of the same species samples were higher than 0.9,but that of the different species was about 0.7.The method was repeatable.Conclusion: The method could discriminate Angelica dahurica and Angelica dahurica var.formosana.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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

Objective:To Discriminate Angelica dahurica and Angelica dahurica var.formosana by reversed-phase HPLC method.Methods: Sample was extracted with Methyl alcohol for 0.5 h.Analysis was carried out at 30 ℃ on a Zorbax C_(18) column(4.6 mm×250 mm,5 μm)eluted with acetonitrile and water containing 0.1% glacial acetic acid in gradient mode.The flow rate was 1.0 mL/min,and the detection wavelength was 312 nm.Result: The similarity of the same species samples were higher than 0.9,but that of the different species was about 0.7.The method was repeatable.Conclusion: The method could discriminate Angelica dahurica and Angelica dahurica var.formosana.

Key concepts: Chromatography, Radix (gastropod), High-performance liquid chromatography, Chemistry, Acetic acid, Gradient elution, Fingerprint (computing), Biology

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Studies on Identification of Radix Angelicae Dahuricae by HPLC Fingerprint — Research Paper | ScholarLens