Determination of 5-hydroxymethylfurfural in Xiaobanxia Tang

ZHANG Ke-wei; WU Hao

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Determination of 5-hydroxymethylfurfural in Xiaobanxia Tang

更新时间：2024-01-04

- Determination of 5-hydroxymethylfurfural in Xiaobanxia Tang
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 13, Pages: 51-52(2010)
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- Published：2010
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ZHANG Ke-wei, WU Hao. Determination of 5-hydroxymethylfurfural in Xiaobanxia Tang[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(13): 51-52.
DOI：

ZHANG Ke-wei, WU Hao. Determination of 5-hydroxymethylfurfural in Xiaobanxia Tang[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(13): 51-52. DOI：

摘要

目的 :研究以HPLC法测定小半夏汤中5-羟甲基糠醛含量的方法。方法 :采用Lichrospher C18柱(4.6 mm×150 mm

5 μm)

以甲醇-水(5 ∶95)为流动相

体积流量1.0 mL ·min-1

波长283 nm

柱温30 ℃。结果 :5-羟甲基糠醛在0.304~2.736 μg与峰面积呈现良好的线性关系

r =0.999 9;平均加样回收率( n =5)为96.18%

RSD为1.67％。结论 :该法操作简便

结果可靠

重复性好

可作为研究小半夏汤中5-羟甲基糠醛含量的方法。

Abstract

Objective: To establish an HPLC method for determination of 5-hydroxymethylfurfural in Xiaobanxia Tang. Method: A Lichrospher C18 column(4.6 mm×150 mm

5 μm) was used with methanol-water (5 ∶95) as mobile phase. The flow rate was 1.0 mL ·min-1

wavelength 283 nm

and the column temperature was at 30 ℃. Result: The linear range of 5-hydroxymethylfurfural was within 0.304-2.736 μg

r=0.999 9

the average recovery was 96.18% (n=5). Conclusion: This method has good reproducibility. It can be used for quality control in production of Xiaobanxia Tang.

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Related Institution

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