您要查找的是不是:
- DETERMINATION OF THE TOTAL CONTENT OF FLAVONES IN DIFFERENT PARTS OF BUCKWHEAT 甜荞麦不同部位总黄酮含量测定
- Method: The content of glycyrrhizie acid, total content of flavone and extract weight in wild and plant glycyrrhiza uralensis were determined by HPLC, spectro-photometry and gravimetric method. 方法:采用高效液相色谱法,分光光度法及重量法,通过测定甘草中活性成分甘草酸含量、甘草总黄酮含量与浸膏量等,对两者作比较。
- In this paper,the total contents of flavone were determined in flos sophorae and fructus sophorae by capillary electrochromatography. 采用毛细管电色谱法测定了槐花、槐角中总黄酮的含量。
- total content of flavones 总黄酮含量
- Method: Analyzed the content of flavones in fordia Caulifora Hemsl from different growing areas by UV. 方法:采用紫外分光光度法分析广西不同产地水罗伞根中总黄酮含量。
- The total content of PUFA was 38.47% in fish oil,the content of DHA and EPA was 23.63% and 4.84% respectively. 在此条件下;粗鱼油的提取率为4.;22%25;理化指标达到了SC/T3502-2000的粗鱼油二级标准;多不饱和脂肪酸总含量高达38
- After purification,the total content of hydrogen sulfide with hydrogen phosphide are less 10ppM in the acetylene gas. 净化后的乙炔气中硫化氢、磷化氢含量总和小于10ppm,净化效果好,安全可靠,成本低,效益好,值得乙炔站推广。
- The result shows that the total content of flavonoids in Eupatorium lindleyanum DC was about 2%. 结果显示:野马追中含大量黄酮类化合物,含量在2%25左右;
- Determination of Total Content of Mercury in Soil Sample by High Temperature Pretreatment-cold Vapour Atomic Ab sorption Assay. 高温处理-冷原子吸收法测定土壤样品中总汞含量。
- Their fatty acids mainly are unsaturated fatty acid, the total content of EPA and DHA is 13.8% in the head and 7.77% in the liver. 鱼头和鱼肝脂质中的脂肪酸组成基本相似,不饱和脂肪酸含量较高,EPA和DHA的总含量分别为13.;8%25和7
- In this paper,redox and total content of ascorbic acid which was of bioactivity were determinated simultaneously by infrared spectroscopy. 文章对具有生理活性的抗坏血酸的氧化态、还原态及总量进行了红外光谱法同时测定。
- Methods Use the Vaseline and Fluid Olefin as the base to prepare the Folium Callicarpa Nudiflora Ointment.Adopt UV-VIS to determine the contents of Flavones. 方法以凡士林、液体石腊为软膏基质制备裸花紫珠软膏,采用紫外一可见分光光度法测定总黄酮含量。
- In the past long time, the total content of heavy metal in the soil was a very important parameter for evaluating the soil contaminating degree. 在过去很长一段时间里重金属含量的高低一直都被看作是土壤污染程度的一个重要指标。
- The total content increase in earlier stage and decrease a little in later stage. the content of neophytadiene decrease in Straight line. 新植二烯含量在陈化过程中总体上处于直线下降的态势。
- RESULTS:The total content of aloeemodin,rhein,emodin,chrysophanol and physcin was above 4%. The average recovery rate was 100.54%,RSD=1.58%. 结果:芦荟大黄素、大黄酸、大黄素、大黄酚、大黄素甲醚总含量为4%25以上,平均回收率为100.54%25,RSD:1.58%25。
- The total content of free amino acid is 0.85%, among them, Glu content is the highest, about 0.15%, and the Cys content is the lowest, about 0.004%. 游离氨基酸中总氨基酸含量为0.;85%25,其中含量最高的是谷氨酸,约为0
- The result indicates that:(1) There exists high heterosis for non-volatile organic acid,senior fatty acid and total content of organic acid. 结果表明:(1)非挥发性有机酸、高级脂肪酸以及有机酸总量均存在较强的杂种优势。
- The total content of bioactive substances in BML is approximately 75% but their overall impact on human health considering benefits and drawbacks is difficult to assess. 研究表明,牛乳脂肪中生物活性物质总的质量分数大约为75%25,但要对这些生物活性物质对人体的健康的利弊进行全面的评价是较困难的。
- The result showed that the total content of 18 kinds of amino acids was 25.97g/100g dry sample,in which Glu was 2.84g,Asp 2.56g,Leu 2.24g,Lys 1.79g, Phe 1.76g and Met 0.47g. kg-1干样;其中100 g干样中谷氨酸2.;84 g;天冬氨酸2
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。