• :采用薄层色谱法鉴别黄蛭口服中的大黄水蛭牛蒡子。

    Methods: Radix Rheum, Leech, Fructus Arctium in Huangzhi Oral Liquids was identified by TLC.

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  • 首次建立萃取-高效色谱检测水中唑醇的并优化了固相萃取高效色谱的条件。

    A method for analysis of tebuconazole in water using solid phase extraction and high performance liquid chromatography was developed.

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  • 应用溶剂浮选羊霍提取中的淫羊霍苷进行分离富集,并用高效色谱法测定淫羊霍苷的含量。

    A solvent floatation technique was applied for the separation and enrichment of icariin in extract from Epimedium and high performance liquid chromatography (HPLC) was applied to determining icariin.

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  • 本文色谱法不同温度测定了不同中和SO42-0~4%的磷铵的平衡分压。

    In this paper, ammonia equipressures of ammonium phosphate slurry under different neutralization degree and SO42- cone entration(0~4%) are determined using headspace gas chromatography.

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  • 目前流行瓶装异物检测主要人工散射高效色谱基于图像处理等。

    The current prevalence of bottled liquid impurity detection method mainly the seizure of artificial lights, light scattering, high performance liquid chromatography, based on image processing methods.

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  • 介绍了平衡测定研究现状色谱法相平衡研究中的应用

    The determination methods and research status of vapor-liquid phase equilibrium, the application of gas chromatography on the vapor-liquid phase equilibrium are introduced.

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  • 用薄色谱法鉴别处方中的玄参麦冬胡索;高效测定制剂芍药苷的含量

    Methods Thin layer chromatography (TLC) was employed to identify Radix Scrophulariae, Radix Ophiopogonis and Rhizoma Corydalis. The content of paeoniflorin was determined by HPLC.

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  • 重点介绍色谱基团贡献

    Headspace gas chromatography method and group contribution method are emphatically introduced.

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  • 目的建立丹参口服中原儿茶含量高效色谱法(HPLC测定

    Objective:To establish a content assay method of catechu aldehyde in salvia miltiorrhiza oral liquid by HPLC.

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  • 目的采用高效色谱法测定抗病毒口服连翘甙的含量薄层扫描比较

    To determine Phillyrin Content in Antiviral Oral Liquid by HPLC and compare it with Thin-layer scanning method.

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  • 目的中空纤维微萃取结合高效色谱法同时对制首乌蒽醌类化合物定量分析

    OBJECTIVE to quantitatively analyze anthraquinones in Radix Polygoni Multiflori Praeparata by liquid-phase microextraction (LPME) coupled with high performance liquid chromatography.

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  • 采用色谱法成功分离检测乳酸发酵中的微量乙醇

    GC was applied successfully to isolate and determine the trace ethanol in the lactic acid fermentation broth.

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  • 本文ODS纯水洗脱,高效色谱法(HPLC)测定了大豆粉中的低聚糖

    In this paper, oligosaccharides in soybean flour were determined by HPLC on an ODS column, using pure water as eluent.

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  • 采用高效色谱发酵中的风味强化进行定量分析

    A reverse phase high performance liquid chromatographic method was developed for the quantitative analysis of enhancing flavor peptide in fermentation.

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  • 色谱做为一种特殊色谱技术可用于分子量分布测定分子量的不同进行制备分离。

    Size-exclusion chromatography, as a special liquid chromatography, is used to determine the molecular weight distribution and preparatively separate the samples according to the molecular weight.

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  • 色谱高效色谱技术

    Methods Technology of thin layer chromatography (TLC) and high performance liquid chromatography (HPLC).

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  • 采用空单微萃取样品处理方分离富集水中苯系物用气色谱进行测定

    Benzene homologues in water were separated and enriched by head-space single-drop microextraction and determined by gas chromatography.

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  • 报道了用气色谱法研究脂肪醇脂肪角鲨烷中的表观分配常数kr真实分配常数k

    Apparent partition coefficient KR and real partition coefficient K of some aliphatic alcohols and amines in squalane solution were reported.

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  • 用于分析模拟样品混合弱酸反应,并用离子色谱法进行对照计算误差小于7%。

    Simulated sample and mixed reaction solution of polybasic acids are analyzed in comparison with the results of ion-chromatography. The calculation error is less than 7%.

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  • 比较了尼醇提取物粗提纯采用制备色谱法进行粗提纯。

    A method for the purification of solanesol by preparative liquid chromatography was proposed.

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  • 取ab- 8树脂分别经乙醇丙酮处理前后经树脂吸附后栀子洗脱,以气相色谱法检测其中苯甲苯二甲苯苯乙烯残留物含量

    METHOD AB 8 resin was treated with alcohol and propanone and the extract was detected for the content of the residues of benzene, methylbenzene, xylene and styrene.

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  • 采用薄层色谱法对脉络宁注射金银花,石玄参牛膝进行定性鉴别。

    MethodsTLC method is used to identify Flos Lonicerae Japonicae, Caulis Dendrobii, Radix Scrophulariae, Radix Achyranthis Bidentatae.

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  • 介绍高效色谱一反相色谱同时测定氯氰菊酯、甲基对硫磷硫磷三元混合制剂中的甲基对硫磷和辛硫磷。

    This paper describes an HPLC method to simultaneously determine methyl-parathion and phoxim in mixed formulation of methyl-parathion, phoxim and cypermethrin.

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  • 目的采用高效色谱(HPLC)测定阿奇霉素葡萄糖注射的含量。

    Objective To develop a HPLC method for determining azithromycin and glucose injection.

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  • 采用色谱法靛蓝玉红为对照品,对制剂投料板蓝根饮片及成品板蓝根口服进行薄层鉴别。

    METHODS Contrasting with Indigo Blue and Indirubin, Radix Isatidis Herbs and Radix Isatidis Oral Liquid were identified by TLC.

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  • 采用色谱对方中的土荆皮、苦进行定性鉴别采用高效测定湿特效药水中氧化苦含量

    Methods Radix Sophorae Flavescentis and Cortex Pseudolaricis were identified by TLC. The content of oxymatrine was determined by HPLC.

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  • 高效色谱法(HPLC)测定不同中阿含量

    Methods The content of ferulic acid in decoctions was determined by high performance liquid chromatography (HPLC).

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  • 采用色谱(T LC)鉴别采用高效色谱(hplc)测定含量

    Methods TLC was used to identify and HPLC was employed to determine the content.

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  • 采用RP HPLC对荧光素钠注射进行成分分析并用硅胶色谱法主要杂质进行分离,根据质核磁共振谱数据进行结构鉴定

    Methods The components were analyzed using RP-HPLC. The main impurities were separated using silica gel column chromatography, which were identified by MS and NMR.

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  • 色谱采用高于临界胶束浓度表面活性剂溶作为流动色谱

    Micellar liquid chromatography(MLC) is a reversed phase liquid chromatography with mobile phases containing surfactant above its critical micellar concentration(CMC).

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