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清胃黄连丸快速TLC鉴别与小檗碱新荧光扫描定量
清胃黄连丸 快速薄层色谱法鉴别 盐酸小檗碱 荧光扫描
2012/11/2
建立清胃黄连丸的快速TLC鉴别及小檗碱的高灵敏度荧光扫描定量方法。方法 采用同一供试品溶液在2块薄层板上鉴别黄芩、牡丹皮、连翘、栀子和甘草，用荧光扫描法测定了清胃黄连丸中盐酸小檗碱的含量。结果 盐酸小檗碱点样量在0.019 68~0.098 4 μg内呈良好的线性关系。盐酸小檗碱平均回收率为99.41%，RSD为1.34%(n=9)。结论 TLC鉴别斑点清晰，阴性无干扰。清胃黄连丸的快速TLC鉴别...
INVESTIGATION OF OESTROGEN AND PROGESTERONEINTERFERENCE WITH MORPHINE IDENTIFICATION IN HOURS URINE OF RATS BY TLC TECHNIQUE
Oestrogen Interference TLC
2010/4/27
Various screening techniques are employed by laboratories for rapid detection of morphine in urine including TLC, EIA (EMIT) and etc. There have been reports of hormonal drug-induced interference with...