hplc

  • 网络高效液相色谱(high performance liquid chromatography);高效液相色谱法;高效液相色谱仪(high performance liquid chromatograph)

hplchplc

hplc

高效液相色谱(high performance liquid chromatography)

高效液相色谱(HPLC)的使用方法高效液相色谱(HPLC)的使用方法隐藏>>你可能喜欢 文档信息 szy987726贡献于2011-06-03 贡 …

高效液相色谱法

高效液相色谱法(HPLC)是目前应用广泛的分离、分析、纯化有机化合物(包括能通过化学反应转变为有机化合物的无机物)的有 …

高效液相色谱仪(high performance liquid chromatograph)

高效液相色谱仪(HPLc)作为一种有效的分离工具已经广泛应用于各种分析、制备领域。如药物、药理、生物化学、无机、有机 …

含量

含量(hplc):≥99.0% 熔点:196-202℃ 用途:硝唑尼特(nitazoxanide,ntz)是一种四氢噻唑类化合物,是一种新型的高效、 …

高压液相色谱(high pressure liquid chromatography)

高压液相色谱(HPLC)基本概念和理论高压液相色谱(HPLC)基本概念和理论隐藏>>你可能喜欢 文档信息 鳞之趾贡献于2010-02-1…

1
Temperature was an important factor to HPLC, but it has not been well studied. 温度是影响液相色谱分析的重要因素,但是其作用却一直没有得到很好应用。
2
The retention time of a peak in the HPLC of the sample corresponded to that of ferulic acid. 高效液相色谱表明样品在与阿魏酸相同保留时间处有吸收峰。
3
Results There was an apparent difference in fingerprint between Amomum villosum and its adulterants. 结果砂仁及其混淆品的HPLC指纹图谱有明显差异。
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The results showed HPLC fingerprint could be used for identifying the origin of these two species. 结果表明指纹图谱可用于刺人参药材不同种类的鉴别。
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Method: HPLC was used to analyze the content of Magnolol and Honokiol in different parts of Magnolia from Zhangjiajie, Longhui, Enshi. 方法:用HPLC法对张家界、隆回及恩施地区的厚朴植株的不同部位的药材中厚朴酚与和厚朴酚的含量进行了含量的分析。
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Conclusion The microcolumn centrifuge-HPLC method can be used for the determination of entrapment efficiency of lomustine liposomes. 结论微柱离心-HPLC法可用于洛莫司汀脂质体包封率的测定。
7
The entrapment efficiency of azithromycin liposome was determined by reverse dialysis method with HPLC for analyzing the amount of it. 采用逆相蒸发法,利用大豆粉状磷脂制备阿奇霉素脂质体。
8
The chromatographic columns, mobile phases as well as detecting devices and sampling devices used in HPLC for this purpose were described. 同时,介绍了分析所用的色谱柱、流动相、使用的检测手段以及样品的提取方法;
9
METHODS: HPLC method was used to determine aristolochic acid A content content in different parts of Herba Asari. 方法:用高效液相测定细辛不同部位马兜铃酸A的含量。
10
The HPLC method can be preferably used for residue measure of roxarsone in soils . 所建方法能够满足土壤中洛克沙胂残留检测的需要。
11
METHOD Pazufloxacin injection was determined by RP-HPLC, its expiry date was predicted by an initial average rate method. 方法采用高效液相色谱法测定甲磺酸帕珠沙星含量,用初匀速法预测其有效期。
12
Methods: HPLC method and spectrophotometry were used to determine the content of steroidal components. 方法:采用高效液相色谱法和分光光度法分析鞭类药材中的甾体类成分。
13
The separation of the trialkylated compounds 3 and 4 from by-products was more challenging and was finally accomplished by HPLC. 分离三烃基苯化合物3,并且4从副产物更加富挑战性和由HPLC最后完成。
14
High performance liquid chromatography (HPLC) was used to determine the percentage active ingredient in the new herbicide, rimsulfuron. 用高效液相色谱法测定新型除草剂砜嘧磺隆原药及制剂的有效成分含量。
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HPLC method for the determination of glibenclamide and its content uniformity in compound metformin hydrochloride tablets was presented. 建立了测定复方盐酸二甲双胍片中格列本脲含量及其均匀度的HPLC法。
16
OBJECTIVE: A stereoselective high performance liquid chromatography(HPLC) was established to determine warfarin enantiomers in human plasma. 目的:建立血浆中华法林对映体浓度的立体选择性高效液相色谱法。
17
The aim of this study is to establish a method to determine hydrolyzed collagen proteins adulterated in milk by HPLC. 本研究的目的是建立采用高效液相色谱测定牛乳中掺加胶原水解蛋白的方法。
18
The purpose of this paper is to evaluate a system suitability method and HPLC operating conditions by three pharmaceutical analysis studies. 本文通过三例药品标准中的HPLC法试验,对HPLC法色谱条件的优化和系统适应性试验的重要性进行了讨论。
19
Method: Character identification, TLC and HPLC were used to determine the content of gallic acid from them. 方法:采用性状鉴别、薄层鉴别、HPLC测定其没食子酸成分等。
20
Conclusion: This RP-HPLC method is selective, accurate and suitable for the determination of rupatadine fumarate and its related substances. 结论:本法专属准确,可用于富马酸卢帕他定的含量和有关物质测定。
21
The RP-HPLC was used for the determination of matrine concentration in rat tissue. 采用反相高效液相色谱法测定大鼠组织中的苦参碱浓度。
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METHODS The terbinafine hydrochloride gel was prepared with carbopol-940 as base material. The content was measured by an HPLC method. 方法:用卡波姆940为凝胶基质,制备盐酸特比萘芬凝胶剂,采用高效液相色谱法测定含量。
23
Methods Puerarin was determined by HPLC from different growth years of Pueraria lobata. 方法采用HPLC法测定不同生长年限的野葛块根及藤茎葛根素含量。
24
In this study, it was also set up the HPLC method to measure the residues of OTC in lettuce, celery and pakchoi cabbage. 在研究过程中还建立了从叶菜组织中提取分析土霉素的液相色谱方法。
25
METHODS: A HPLC assay was used to determine the icariin concentrations in biological samples. 方法:淫羊藿苷在生物样品的浓度用高效液相色谱法测定。
26
For that reason, chromatographic parameters of MG and LMG were determined on three different HPLC columns. 因为MG和LMG色谱图的参数会在三支不同的HPLC柱上确定。
27
The analytical method used for the determination of vanilla was HPLC, and data processing was carried out using DPS software. 提取物中香兰素含量以高效液相色谱法(HPLC)测得,并以DPS软件进行数据分析。
28
This is a completely different approach using HPLC to measure such compounds in the plasma of every patient. 这种采用HPLC法来测量血浆中的代谢产物的方法适用于所有人,绝对是一种最新方法。
29
High performance liquid chromatography (HPLC) is an effective method for the determination of carbohydrates in food at present time. 高效液相色谱法是目前测定食品中糖类化合物含量的有效方法。
30
METHODS The HPLC assay was used to determine the nicotinylsalicylic acid concentrations in biological samples. 方法烟酰水杨酸生物样品的浓度采用高效液相色谱法测定。