Plasma concentrations of cefadroxil and internal standard were determined by HPLC-UV.
目的建立用内标法测定人血浆中头孢羟氨苄浓度的HPLC-UV方法。
The product could be tested qualitatively and quantitatively by HPLC-UV. The conversion was beyond 90% under the best conditions.
生成的氨基酸葡萄糖酯可通过HPLC-UV定量检测，最适条件下的反应转化率达到90%以上。
Results: the mutual mode of HPLC-UV fingerprints was set up, and the similar degrees to the crude drugs of different habitats were compared.
结果：建立了北柴胡hplc - UV指纹图谱共有模式，并对不同产地柴胡药材进行了相似度比较。
OBJECTIVE: to develop a HPLC-UV method to determine the concentration of galanthamine in human plasma and study its pharmacokinetic profiles and bioequivalence.
目的：建立加兰他敏血浆药物浓度的HPLC - UV检测法，研究其在人体的药代动力学和相对生物利用度。
Analysis by UV-visible spectrum and HPLC indicates that there are a series of intermediate products generated in aniline degradation, and the final products are small molecule inorganics.
紫外—可见光谱、高效液相色谱的分析表明，苯胺降解过程中有一系列中间产物生成，最终被矿化成小分子无机物。
Objective:To establish an UV-HPLC method for the simultaneous determination of two rodenticides , Coumatetralyl and Warfarin in flour sample which induced food poisoning.
目的：建立高效液相色谱法同时快速检测食物中毒面粉样品中的杀鼠醚和杀鼠灵的分析方法。
Preferred to have experience in related equipment operation, such as TOC analyzer, UV photospectrometer, IR, HPLC, microscope or biosafety cabinet etc.
具有相应实验仪器操作经验者优先，例如TOC仪、紫外、红外、HPLC、显微镜和生物安全柜等。
Perform raw materials chemical testing such as HPLC, IR, UV and wet chemistry testing etc. And record the testing results appropriately.
进行原辅材料化学测试，如HPLC,IR,UV和普通化学测试等，并对实验结果进行合适的记录。
Analyzed by HPLC, UV, and TLC, comparison between two extraction methods of soybean saponin is reported in this paper.
通过高效液相色谱，紫外光谱及薄层层析分析，对两种方法所提取的大豆皂甙进行了比较。
Methods the methods of HPLC, UV, TLC etc. were used for the qualitative and quantitative analysis.
方法采用高效液相色谱法、薄层色谱法等进行定量、定性分析。
Hydrolysis kinetics of Schiff base compounds were studied in an aqueous solution by the UV spectrum and HPLC methods.
利用紫外光谱法和高效液相色谱法探讨了此类希夫碱化合物的水解动力学。
Method: To determine the dissolution of the rifampicin gastric capsules by UV spectrum method and the release of rifampicin micro pill capsules by HPLC respectively.
方法：用高效液相色谱法与紫外分光光度法分别同时测定利福平胃溶胶囊的溶出度与利福平微丸胶囊的释放度。
In this article, we use two methods to determine the content of Aspirin. The two methods are UV spectrophotometry and HPLC.
本论文分别采用紫外吸收光谱法和高效液相色谱法测定阿司匹林的含量，并对两种方法进行比较。
A novel UV-vis detector for high performance liquid chromatography (HPLC) was introduced.
介绍一种新型的高效液相色谱紫外可见检测器。
Ultra-violet absorbance optical detector (UV detector) is most used in high performance liquid chromatography (HPLC).
紫外吸收光学检测器是高效液相色谱中最常用的检测器。
The isolated product and intermediate are characterized by UV-Vis spectrometry, IR spectrometry and HPLC-tandem mass spectrometry.
用紫外-可见光谱、红外光谱、HPLC串连质谱对产物和中间体进行了表征。
AIM: to establish UV and HPLC methods to determine the content of tegaserod tablet.
目的：建立替加色罗片剂含量测定的HPLC法和UV法。
Methods:The total content of coumarins was determined by UV. The content of imperatorin, isoimperatorin and oxypeucedanin hydrate in different samples was carried out by HPLC.
方法：运用紫外分光光度法测定总香豆素含量； HPLC法测定水合氧化前胡素、欧前胡素、异欧前胡素的含量。
A simple gradient elution device and a UV-Vis spectrophotometric detector for HPLC was DE, signed.
设计了一种用于高效液相色谱分析的简易梯度洗提装置及UV分光光度检测器。
A sensitive, simple and accurate method for enantiomeric impurity determination of antofloxacin hydrochloride was developed by chiral ligand-exchange RP-HPLC with UV detection.
首次建立了一种灵敏、简便、准确的采用手性配位交换RP- HPL C与UV联用检测盐酸安妥沙星中对映体杂质的方法。
Master UV-Vis and HPLC analytical method, and can correctly operate and maintain related instruments.
掌握紫外-可见光谱分析和高效液相色谱分析方法，并能正确操作和维护相关的仪器。
Methods: According to the methods of Chinese Pharmacopoeia, used IR, UV, HPLC, and GC to test the physicochemical property of ranolazine such as appearance, melting point, solubility, purity et al.
方法：根据中国药典的方法，采用IR、UV、HPLC、GC对雷诺嗪的外观、熔点、溶解度、纯度等理化性质进行了考察；
METHOD: the chemical constituents were isolated by using polyamide, silica gel column chromatography and HPLC, and the chemical structures were elucidated by UV, IR, NMR and MS.
方法：采用聚酰胺、硅胶柱色谱、高效液相色谱分离化学成分，UV、IR、NMR、MS等方法进行结构鉴定。
It was proved that the method of HPLC was more reliable and the results obtained gave higher accuracy, than either the vis-spectrophotometric method or the UV-spectrophotometric method.
分析结果表明，HPLC方法与前两种方法相比，具有方法可靠、测得的结果准确度高等优点。
Results Both of them showed difference in exterior character, microscope characteristic, TLC, UV and HPLC fingerprint graphics.
结果粉葛与食用葛的药材性状、显微特征、薄层色谱、紫外光谱及高效液相色谱均有一定的差异。
The contents of amino acids, tea poly-phenols and flavones in Momordica Grosvenori leaf were determined by the chemical qualitative method, UV and HPLC.
采用化学方法定性、UV及HPLC法测定罗汉果叶中氨基酸、茶多酚、黄酮含量。
Methods Astragaloside and icariin contents in extracting solution were detected with HPLC and UV-spectrum methods. Metastasis rates and yield were calculated and two techniques were compared.
方法采用高效液相法与紫外吸收光谱法测定提取液中黄芪总苷、 淫羊藿苷含量，通过计算转移率和得膏率，比较两种澄清工艺。
Method The content of cepharadine capsules was determined by HPLC and the dissolution was determined by UV-spectrophotometry.
方法采用高效液相色谱法进行含量测定；采用转篮法和紫外分光光度法进行溶出度检查。
Methods to make use of the methods of UV? HPLC and TLC, and to establish the characteristic absorption spectrum.
方法采用光谱学及色谱学方法，确定醇提取活性成分的UV、TLC和HPLC的特征吸收图谱。
Methods to make use of the methods of UV? HPLC and TLC, and to establish the characteristic absorption spectrum.
方法采用光谱学及色谱学方法，确定醇提取活性成分的UV、TLC和HPLC的特征吸收图谱。
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