黄酮

The outcome and the purity of the flavone were all very high .

结果测得样品中总黄酮的含量c=0.4450 mg/ml，回收率为100.7%，其纯度和产率均较高。

The flavone may be the main material of antioxidant activity.

黄酮类化合物可能是其抗氧化作用的主要物质基础。

Objective In order to make use of the resources of onion, avoid wasting, approach the extraction of total flavone of onion.

目的 为充分利用洋葱植物资源，避免资源的浪费，探讨洋葱总黄酮的提取及鉴别方法。

In this paper, the contents of total flavone were determined in Tropaeolum majus by capillary electrochromatography.

本文采用毛细管电色谱法测定了旱莲中总黄酮的含量。

Methods The content of total flavone was determined by spectrophotometry,and compared with Rutin.

方法采用分光光度法，以芦丁为对照品测定柴胡口服液中总黄酮的含量。

Objective To determine the content of total flavone in Radix Bupleuri Oral Liquids.

目的测定柴胡口服液中总黄酮的含量。

ConclusionThe method is simple and accurate with a good reproducibility. It can be used for the quality control of Compound Flavone Capsules.

结论该方法简便，准确，重现性好，适用于复方黄酮胶囊的质量控制。

ObjectiveTo establish the method for determining the content of ursolic acid in Compound Flavone Capsules .

目的建立复方黄酮胶囊中熊果酸的含量测定方法。

ObjectiveTo establish a method for determination of flavone content in Emilia sonchifolia.

目的建立一点红总黄酮的含量测定方法，考察一点红原药材质量的优劣。

The method is simple, quick, accurate, sensitive and suitable for content determination of total flavone in Pumpkin keaves.

本方法简便、快速、准确、灵敏，可作为南瓜叶中总黄酮的含量测定方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。