Objective: To develop an HPLC method for determining quercetin in Hanshui capsules.
目的：建立涵水胶囊中槲皮素高效液相色谱测定方法。
Objective:To establish the quercetin in Rhododendron mariae hance Capsule (RMHC) by HPLC.
目的：建立紫花杜鹃胶囊中槲皮素含量的HPLC测定方法。
A kind of flavonol named quercetin was first found and by their retention times in RP-HPLC and chemical characters a known flavonol named kaempferol was proved to be contained in Luohanguo fruits.
利用RP-HPLC法，采用保留时间定性，结合化学方法，证实罗汉果中含有黄酮甙元山奈酚，并首次发现含有黄酮甙元槲皮素，第一次总结出罗汉果鲜果中总黄酮含量的变化规律。
Method: To prepare the samples of different wine quantity to be added, different temperature and different time of wine processing, determined the content of quercetin by HPLC.
方法：制备不同加酒量、不同温度、不同时间酒制样品，高效液相法测定槲皮素含量。
OBJECTIVE To establish a RP-HPLC method for the determination of kaempferol and quercetin in Smilax china L. , and to investigate their contents in different places.
目的建立一种RP-HPLC测定菝葜山柰酚和槲皮素含量的方法，并测定其不同产地的含量。
RP-HPLC methods were established to determine quercetin in Vicia amoena.
建立了坎离砂中槲皮素含量测定的高效液相色谱法。
RP-HPLC methods were established to determine quercetin in Vicia amoena.
建立了坎离砂中槲皮素含量测定的高效液相色谱法。
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