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中文
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Research
Research Field
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To be updated...
王嗣岑
Professor
Papers
二次薄层色谱—荧光法测定培坤胶囊中橙皮苷含量
Release Time:2025-04-30
Hits:
Date:
2025-04-30
Title of Paper:
二次薄层色谱—荧光法测定培坤胶囊中橙皮苷含量
Journal:
西北药学杂志
Summary:
建立了培坤胶囊中橙皮苷的二次薄层色谱—荧光分析法。即先以醋酸乙酯 -甲醇 -水 (10 0∶ 17∶13)展开 ,再以甲苯 -醋酸乙酯 -甲醇 -水 (2 0∶ 10∶ 1∶1)上层溶液展开 ;荧光测定条件为λex=310 nm,λem=510 nm。该法可有效地排除共存组分的干扰 ,并提高检测的灵敏度。橙皮苷在 1μg~ 11μg范围具有良好的线性 ,r =0 .9977。
Co-author:
王嗣岑; 刘子兰; 贺浪冲;
Volume:
2000(04)
Translation or Not:
No
Date of Publication:
2000-04-08
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