| Patents for G01N 30 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography (41,194) |
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| 01/04/2012 | CN101216466B Medlar HPLC fingerprint establishment method and its standard fingerprint |
| 01/04/2012 | CN101169398B Method for determining glyceryl triacetate in cigarette main flue |
| 01/03/2012 | US8089624 Cells for biochemical analysis, kit for biochemical analysis, and biochemical analyzer |
| 01/03/2012 | US8088627 On-line gas chromatographic analysis of airborne particles |
| 01/03/2012 | US8088350 Polysilazane thermosetting polymers for use in chromatographic systems and applications |
| 01/03/2012 | US8088282 Sieving media from planar arrays of nanoscale grooves, method of making and method of using the same |
| 01/03/2012 | US8087283 Handheld gas analysis systems for point-of-care medical applications |
| 01/03/2012 | CA2585198C Method of analyzing basestocks for low temperature properties |
| 01/03/2012 | CA2248893C Graphitic nanotubes in luminescence assays |
| 12/29/2011 | WO2011162678A1 Method for performing maintenance on a chromatography column |
| 12/29/2011 | WO2011162666A1 Method of preparing liquid mixtures |
| 12/29/2011 | WO2011162575A2 Automated dual online multi-function liquid chromatography device |
| 12/29/2011 | WO2011162574A2 Multi-function selector valve, fully automatic multi-function liquid chromatography device having same, and method for sample analysis using same |
| 12/29/2011 | WO2011161481A1 Miniature hplc device |
| 12/29/2011 | WO2011160434A1 Preparing process and quality controlling method for an compound injection |
| 12/29/2011 | US20110319300 Systems for Filling a Sample Array by Droplet Dragging |
| 12/29/2011 | US20110318840 Fluidic cartridge for detecting chemicals in samples, in particular for performing biochemical analyses |
| 12/29/2011 | US20110318822 Analytical strip |
| 12/29/2011 | US20110315552 Systems and Methods for Discovery and Analysis of Markers |
| 12/29/2011 | US20110314900 Sampling device and method |
| 12/29/2011 | CA2803962A1 Miniature hplc device |
| 12/29/2011 | CA2798873A1 Method of preparing liquid mixtures |
| 12/28/2011 | EP2399123A1 A method, a system and a computer program for a simultaneous data processing for an automatic extraction of respective peaks in multiple chromatographic spectra |
| 12/28/2011 | EP2198901B1 Adsorption column for purifying body fluid |
| 12/28/2011 | CN202093004U 离子色谱的自动进样装置 Autosampler device ion chromatography |
| 12/28/2011 | CN202093003U 离子色谱进样装置 Ion chromatographic injection device |
| 12/28/2011 | CN202093002U Distribution plate capable of improving separating efficiency for column head of preparative chromatographic column |
| 12/28/2011 | CN202093001U 一种应用于色谱分析的前处理设备串接试样处理系统 Applied to chromatographic analysis of pre-treatment devices in series with the sample processing system |
| 12/28/2011 | CN202093000U 一种应用于色谱分析的试样处理系统 Applied to chromatographic analysis of the sample handling system |
| 12/28/2011 | CN202092999U 一种用于连续流动、分段取样储样的色谱瓶 Chromatography bottle for a continuous flow, the sample reservoir-like segment |
| 12/28/2011 | CN202092998U 一种适用于连续、分段取样储样的色谱瓶 One for continuous, piecewise kind of chromatography sample reservoir bottle |
| 12/28/2011 | CN102301219A 生物样品的前处理装置以及具备该前处理装置的质谱分析装置 Biological sample pretreatment device and the pretreatment device includes a mass analysis apparatus |
| 12/28/2011 | CN102301218A 样品的前处理装置以及具备该前处理装置的质谱分析装置 Sample pretreatment device and the pretreatment device includes a mass analysis apparatus |
| 12/28/2011 | CN102297926A 一种止咳片的快速薄层鉴别与三成分同时定量测定方法 Quick TLC a cough tablets and three-component method for simultaneous quantitative determination |
| 12/28/2011 | CN102297925A 一种治疗肾阳虚的中药组合物的检测方法 A detection method of Chinese medicine treatment composition deficiency |
| 12/28/2011 | CN102297924A 3-异苯并二氢吡喃酮中邻-甲基苯乙酸和2-氯甲基苯乙酸杂质含量的高效液相色谱分析方法 3- isochroman ketone o - phenylacetic acid and 2-chloro-phenylacetic acid impurities by HPLC analysis |
| 12/28/2011 | CN102297923A 一种冠心七味滴丸指纹图谱的检测方法 A Method of coronary Qiwei Dripping Pills fingerprints |
| 12/28/2011 | CN102297922A 一种冠心七味滴丸中挥发性成分的指纹图谱检测方法 A coronary Qiwei fingerprint detection methods Dripping Pills volatile components |
| 12/28/2011 | CN102297921A 同时分析水样中磷酸盐和砷酸盐的低压离子色谱法 Simultaneous analysis of water samples in phosphate and arsenate of low pressure ion chromatography |
| 12/28/2011 | CN102297920A 放电离子化电流检测器 Discharge ionization current detector |
| 12/28/2011 | CN102297919A 一种含有碳纳米管的离子色谱整体柱 Ion chromatography column containing overall carbon nanotubes |
| 12/28/2011 | CN102297918A Hplc波长切换同时测定白芍及炮制品中9种成分含量方法 Peony and Processed Products nine kinds of ingredients wavelength switching method for the simultaneous determination of Hplc |
| 12/28/2011 | CN102297917A 一种测定甘草及其炮制品中7种成分含量的方法 A method of licorice and Processed Products seven kinds of ingredients measured |
| 12/28/2011 | CN102297916A 用于测定气体物料中硫化物的色谱装置及其测定方法 Chromatography apparatus and measurement method of sulfide materials for gas |
| 12/28/2011 | CN102297915A 微波消解－离子色谱仪测定烟草中钙和镁的方法 Microwave Digestion - Ion Chromatograph Tobacco method of calcium and magnesium |
| 12/28/2011 | CN102297914A 同时检测蜂王浆中氟胺氰菊酯、三唑醇和蝇毒磷残留量的方法 Simultaneous detection of royal jelly fluvalinate, coumaphos alcohol triazole residues method |
| 12/28/2011 | CN102297913A 工作场所空气中有害物质己内酰胺的测定方法 Determination of harmful substances in workplace air caprolactam |
| 12/28/2011 | CN102297912A 甘草药材全时段多波长融合指纹图谱质量控制方法 Glyrrhiza full-time multi-wavelength fusion fingerprint quality control methods |
| 12/28/2011 | CN102297911A 一种布南色林中间体iii与其它中间体的高效液相色谱分离方法 A high-performance liquid chromatography method blonanserin intermediate iii with other intermediates |
| 12/28/2011 | CN102297910A 一种布南色林中间体Ⅳ与其它中间体的高效液相色谱分离方法 One kind blonanserin intermediates and other intermediates Ⅳ HPLC separation method |
| 12/28/2011 | CN102297909A 二氯醋酸二异丙胺或其制剂的质量控制方法 Quality control methods diisopropylamine dichloroacetate or preparation |
| 12/28/2011 | CN102297908A 检测地沟油的方法 Waste oil detection method |
| 12/28/2011 | CN102297907A 萘甲醛同分异构体的分离测定方法 Naphthaleneformaldehyde same score measuring method for separating isomers |
| 12/28/2011 | CN102297906A 一种膜电极中炭腐蚀的在线检测方法 A membrane electrode line detection method in carbon corrosion |
| 12/28/2011 | CN102297905A 用手性柱分离鉴定及制备葫芦素混合物中单体物质的hplc方法 Isolation and identification of a chiral column Cucurbitacin mixture preparation hplc method monomer substances |
| 12/28/2011 | CN102297904A 一种检测不同基质中药中两种a型单端孢霉烯族毒素的方法 A method for detecting two different matrix medicine in a single-family trichothecene toxins |
| 12/28/2011 | CN102297903A 一种检测不同基质中药中玉米赤霉烯酮毒素的方法 Chinese medicine in a different matrix toxin zearalenone detected |
| 12/28/2011 | CN102297902A 一种检测中药中雪腐镰刀菌烯醇和脱氧雪腐镰刀菌烯醇毒素的方法 A traditional Chinese medicine in the snow rot Fusarium enol and deoxynivalenol toxin detected bacteria enolase |
| 12/28/2011 | CN102297797A 一种气相-液相在线联用的二噁英类样品净化方法 A gas phase - phase associated with dioxin online sample cleanup methods |
| 12/28/2011 | CN102295558A 春尺蠖性信息素成分及合成与鉴定方法 Cinerarius sex pheromone composition and synthesis and characterization methods |
| 12/28/2011 | CN102294131A Electricity enhanced molecular imprinting solid phase micro-extraction method |
| 12/28/2011 | CN102294013A 一种促肝细胞生长素，其制剂及应用 A pro-hepatocyte growth factor, and its preparation and application |
| 12/28/2011 | CN102293977A 一种外用治疗痹证的中药物组合物及其制备方法和检测方法 A pharmaceutical composition and preparation method and detection methods for topical treatment Arthralgia |
| 12/28/2011 | CN102293948A 一种治疗小儿食滞内热的制剂及其制备方法和检测方法 A children's stagnation heat and its preparation method and detection methods of treatment |
| 12/28/2011 | CN102293827A 一种樟树根及含有樟树根的制剂的质量检测方法 Quality detection method contains camphor camphor tree roots and root preparations |
| 12/28/2011 | CN102293803A 健儿糖浆的质量控制方法 Quality control methods athletes syrup |
| 12/28/2011 | CN102293798A 爵床药材的质量控制方法 Quality control of medicines Acanthaceae |
| 12/28/2011 | CN102293772A 一种复方注射剂的制备方法及质量控制方法 Preparation method of compound injection and quality control methods |
| 12/28/2011 | CN102133368B 一种肠胃舒胶囊的质量检测方法 A quality control method Capsule stomach |
| 12/28/2011 | CN102133363B 一种石椒草咳喘颗粒的质量检测方法 A stone pepper grass particles cough quality testing methods |
| 12/28/2011 | CN102085220B 一种蟾酥的增荧光检测薄层鉴别方法 TLC by fluorescence detection method Toad |
| 12/28/2011 | CN101881688B 用于检测环境舱综合性能的标准散发样品及其检测方法 Standard overall performance for the detection of environmental chamber for distributing samples and detection methods |
| 12/28/2011 | CN101782481B 含联苯菊酯残留的茶叶实物标样自然基体阳性材料获取方法 Tea physical samples positive natural matrix material containing bifenthrin residues acquisition method |
| 12/28/2011 | CN101732463B 金花消痤丸的质量检测方法 Golden quality testing methods eliminate acne pill |
| 12/28/2011 | CN101718762B 气相色谱法测定工业萘原料已洗混合馏份参数值的方法 The method of gas chromatography industrial raw materials have been washed naphthalene mixed fractions parameter values |
| 12/28/2011 | CN101571520B 用于烟用香精的气相色谱多标法定量分析方法 Tobacco flavor for multi-standard gas chromatography method for quantitative analysis |
| 12/28/2011 | CN101529239B 测定物质定量方法 Quantitative Methods of test substance |
| 12/28/2011 | CN101301383B 小儿风热清合剂的检测方法 Children Fengreqing agent detection methods |
| 12/28/2011 | CN101206200B 一种分离分析阿戈美拉汀中间体及其终产品的hplc方法 An analysis hplc separation method agomelatine intermediates and final products |
| 12/27/2011 | US8084274 Programmable illumination pattern for transporting microparticles |
| 12/27/2011 | US8084264 Method for identifying naphthenates in a hydrocarbon containing liquid |
| 12/27/2011 | US8084032 Protein A chromatography; desorption via arginine and/or derivative thereof |
| 12/27/2011 | US8084016 Measurement of biosynthesis and breakdown rates of biological molecules that are inaccessible or not easily accessible to direct sampling, non-invasively, by label incorporation into metabolic derivatives and catabolitic products |
| 12/22/2011 | WO2011159610A1 Fluidic devices and methods of using them |
| 12/22/2011 | WO2011159232A1 Fluid distributor unit |
| 12/22/2011 | WO2011158935A1 Resolving agent for optical isomers |
| 12/22/2011 | WO2011158430A1 Liquid mixing device and liquid chromatograph |
| 12/22/2011 | US20110313147 Chromatographic material for the absorption of proteins at physiological ionic strength |
| 12/22/2011 | US20110312750 Microfluidic device with total reagent storage |
| 12/22/2011 | US20110312608 Test module with low-volume hybridization chamber and low-volume reagent reservoir |
| 12/22/2011 | US20110312561 Microfluidic device with photodiodes with controllable shunts to detect fluorescing hybridized probes |
| 12/22/2011 | US20110312103 Sample detection sensor and sample detection method |
| 12/22/2011 | US20110308298 Detecting a low pressure gas feeding condition in an analysis instrument |
| 12/22/2011 | CA2802719A1 Isotopic labeling for the measurement of global protein levels and turnover in vivo |
| 12/22/2011 | CA2802057A1 Comparison of protein samples |
| 12/22/2011 | CA2801055A1 Fluidic devices and methods of using them |
| 12/21/2011 | EP1269518B1 Multiple electrospray device, systems and methods |
| 12/21/2011 | CN202083682U 糖化血红蛋白分析仪层析柱组件 Glycated hemoglobin analyzer column assembly |
| 12/21/2011 | CN202083681U 加压毛细管电色谱蒸发光散射检测器 Pressurized capillary electrochromatography evaporative light scattering detector |
| 12/21/2011 | CN202083680U 蒸发光散射检测装置 Evaporative light scattering detection device |