ScholarLens Back to search
2004•Journal of Zhengzhou Institute of TechnologyRequires access

DETERMINATION OF MATRINE CONTENT IN PESTICIDE BY HPLC

He Juan

Open publisher page 0 citations

Abstract

The paper established a method for determining matrine in bio_pesticide by HPLC. The experimental conditions wereμBondapak C_(18) column (250 mm×4.6 mm i.d.), MeOH_Water_Triethylamine (78∶22∶0.3, v/v/v) as the mobile phase, the elute with a flow rate of 1.0 mL/min, and the diode detector (at 210 nm wavelength). The calibration curve was in good linearity over the range of 0.19～5.22 μg (r= 0.9999). The average recovery was 98.9% ～100.5%, RSD was under 5% (n=6). This HPLC method is simple, rapid, accurate, and is suitable for the mateine quality control.

About this research paper

What this paper is about

The paper established a method for determining matrine in bio_pesticide by HPLC. The experimental conditions wereμBondapak C_(18) column (250 mm×4.6 mm i.d.), MeOH_Water_Triethylamine (78∶22∶0.3, v/v/v) as the mobile phase, the elute with a flow rate of 1.0 mL/min, and the diode detector (at 210 nm wavelength). The calibration curve was in good linearity over the range of 0.19～5.22 μg (r= 0.9999). The average recovery was 98.9% ～100.5%, RSD was under 5% (n=6). This HPLC method is simple, rapid, accurate, and is suitable for the mateine quality control.

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

The paper established a method for determining matrine in bio_pesticide by HPLC. The experimental conditions wereμBondapak C_(18) column (250 mm×4.6 mm i.d.), MeOH_Water_Triethylamine (78∶22∶0.3, v/v/v) as the mobile phase, the elute with a flow rate of 1.0 mL/min, and the diode detector (at 210 nm wavelength). The calibration curve was in good linearity over the range of 0.19～5.22 μg (r= 0.9999). The average recovery was 98.9% ～100.5%, RSD was under 5% (n=6). This HPLC method is simple, rapid, accurate, and is suitable for the mateine quality control.

Key concepts: Matrine, Chromatography, High-performance liquid chromatography, Triethylamine, Calibration curve, Chromatography detector, Chemistry, Content determination

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
DETERMINATION OF MATRINE CONTENT IN PESTICIDE BY HPLC — Research Paper | ScholarLens