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2014•Strait Pharmaceutical JournalRequires access

Determination of Stilbeneglucoside in Xueyuantong Granules by HPLC

GU Yan-fe

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Abstract

OBJECTIVE To establish a HPLC method for the determination of stilbeneglucoside in Xueyuantong Granules. METHODS Octadecylsilane chemically bonded silica was used as bulking agent. The mobile phase was consisted of acetonitrile-water( 18 ∶ 82) with the flow rate of 1. 0mL · min- 1,and the detection wavelength was320 nm,with the column temperature at 30℃. RESULTS Stilbeneglucoside showed a good linearity in the concentraterange of 5. 80 ~ 87. 06μg · mL- 1,the coefficent was 0.9998,and the average recovery was 99. 9%( RSD =1. 54%). CONCLUSION The method is simple,sensitive and suitable,can be used for the quality control of Xueyuantong Granules.

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What this paper is about

OBJECTIVE To establish a HPLC method for the determination of stilbeneglucoside in Xueyuantong Granules. METHODS Octadecylsilane chemically bonded silica was used as bulking agent. The mobile phase was consisted of acetonitrile-water( 18 ∶ 82) with the flow rate of 1. 0mL · min- 1,and the detection wavelength was320 nm,with the column temperature at 30℃. RESULTS Stilbeneglucoside showed a good linearity in the concentraterange of 5. 80 ~ 87. 06μg · mL- 1,the coefficent was 0.9998,and the average recovery was 99. 9%( RSD =1. 54%). CONCLUSION The method is simple,sensitive and suitable,can be used for the quality control of Xueyuantong Granules.

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Available abstract

OBJECTIVE To establish a HPLC method for the determination of stilbeneglucoside in Xueyuantong Granules. METHODS Octadecylsilane chemically bonded silica was used as bulking agent. The mobile phase was consisted of acetonitrile-water( 18 ∶ 82) with the flow rate of 1. 0mL · min- 1,and the detection wavelength was320 nm,with the column temperature at 30℃. RESULTS Stilbeneglucoside showed a good linearity in the concentraterange of 5. 80 ~ 87. 06μg · mL- 1,the coefficent was 0.9998,and the average recovery was 99. 9%( RSD =1. 54%). CONCLUSION The method is simple,sensitive and suitable,can be used for the quality control of Xueyuantong Granules.

Key concepts: Chromatography, Chemistry, High-performance liquid chromatography, Volumetric flow rate, Acetonitrile, Granule (geology), Materials science, Composite material

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