Determination of Arctiin in Fructus Arctii by Capillary Electrophoresis. Issue 1 (February 2020)

• Record Type: Journal Article
• Authors: Zhou, Xiaojing; Liu, Haixing; Wang, Lintong
• Is Part Of: IOP conference series. Volume 772:Issue 1(2020)
• Publication Date: 2020-02
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/772/1/012032
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: This paper investigated the determination of arctiin content in Fructus Arctii by high performance capillary electrophoresis (HPCE) method. The borax solution of 37.5 mmol concentration containing 12.5% methanol was chosen as buffer solution. The experiment was performed at a constant voltage of 16 kV and UV detection wavelength of 277 nm. The content of arctiin in Fructus Arctii was 26.45mg/g (RSD=3.34%) (n=7). The recovery was in the range of 87.6%-111.8% (n=5). This method is suitable for the detection of the content of arctiin in Fructus Arctii.