1) ultraviolet spectrophotometry
紫外分光光度
1.
Determination of content of podophyllotoxin in podophyllotoxin chitosan film by ultraviolet spectrophotometry;
紫外分光光度法测定鬼臼毒素壳聚糖膜剂中鬼臼毒素的含量
2.
By contrast,the method of determination of ursolic acid by high performance capillary Electrophoresis is more simplicial,rapid,accurate and sensitive than the ultraviolet spectrophotometry.
将紫外分光光度计与高效毛细管电泳两种测定熊果酸的方法进行比较分析。
3.
Preparation of liposome podophyllotoxin chitosan film and determination the podophyllotoxin content in the film by ultraviolet spectrophotometry;
采用紫外分光光度法对所制备膜剂中鬼臼毒素的含量进行测定,检测波长为292 nm。
2) UV
紫外分光光度
1.
Determination of Kakkalide in the Flowers of Pueraria Lobata by UV;
野葛花中葛花苷紫外分光光度法检测
2.
The contents of Polydatin and Emodin of Huzhang tablet are measured by UV.
采用紫外分光光度法测定虎杖片中白藜芦醇甙和大黄素的含量。
3.
Methods:The total alkaloid contents in Rhizoma Coptidis from different places and varieties were determined by UV method in which the total alkaloid contents as a main standard of quality appreciation; Results:The total alkaloid contents in seven samples ranges were from 5.
方法 :以总生物碱含量作为评价黄连内在质量的主要指标 ,以紫外分光光度法测定不同品种和产地的黄连的总生物碱含量。
3) UV spectrophotometry
紫外分光光度
1.
Determination of aminoguanidine bicarbonate by UV spectrophotometry;
氨基胍重碳酸盐的紫外分光光度法测定
2.
The nonaqueous titration and UV spectrophotometry methods for the determination of valaciclovir hydrochloride were established.
建立了测定盐酸万乃洛韦含量的非水滴定法和紫外分光光度法,并与HPLC法进行了比较。
3.
Objective To establish a TLC-UV spectrophotometry method to determine chlorogenic acid in Mulberry Leaves.
目的建立薄层-紫外分光光度法测定桑叶中绿原酸的方法。
4) ultraviolet spectrophotometric
紫外分光光度
1.
Methods:By using the ultraviolet spectrophotometric method,the content of tritepenoidic acid in Leptopus Chinese(Bunge) Pojark was determinated.
方法:经过三萜酸中酚羟基与香草醛结构中的醛基进行缩合反应,生成红色的缩合物,采用紫外分光光度法测定缩合物的量,计算出总三萜酸的量。
5) UV spectrophotometry
紫外分光光度法
1.
Analysis of reaction solutions in direct electrosynthesis process of paminophenol by double-wavelength UV spectrophotometry;
对氨基苯酚直接电还原合成反应液的等吸收点双波长紫外分光光度法分析
2.
Determination of soybean isoflavone by UV spectrophotometry;
紫外分光光度法测定大豆异黄酮含量
3.
The analytic determination of microdosis acrylamide by UV spectrophotometry;
紫外分光光度法分析测定微量丙烯酰胺的研究
6) UV-spectrophotometry
紫外分光光度法
1.
Study on the Extraction Optimization of Flavonoids from Scutellaria baicalensis by UV-spectrophotometry;
紫外分光光度法优选黄芩总黄酮的提取工艺研究
2.
Study on Quantitative Determination of Ellagic Acid by UV-spectrophotometry;
紫外分光光度法测定鞣花酸含量的研究
3.
Determination of titanium dioxide content in polyester fiber by UV-spectrophotometry;
紫外分光光度法测定聚酯纤维中二氧化钛含量
补充资料：紫外分光光度法
分子式：
CAS号：
性质：以紫外光为光源、波段在180～360nm的分光光度法。基本原理及仪器构造与分光光度法类同。主要用于有机化合物鉴定及结构分析，对具有π键电子及共轭双键化合物特别灵敏，还可对同分异构体进行鉴别。无机分析多用于定量测定。
CAS号：
性质：以紫外光为光源、波段在180～360nm的分光光度法。基本原理及仪器构造与分光光度法类同。主要用于有机化合物鉴定及结构分析，对具有π键电子及共轭双键化合物特别灵敏，还可对同分异构体进行鉴别。无机分析多用于定量测定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条