| 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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| 12/07/2011 | CN101320023B 一种矮壮素和缩节胺残留量的测定方法 An assay chlormequat and mepiquat residues |
| 12/07/2011 | CN101151529B 旋光异构体分离剂 Optical-isomer separating agent |
| 12/07/2011 | CN101040906B 一种治疗心脑血管疾病的注射剂及其制备方法和质控方法 An injection preparation method and quality control method of treating cardiovascular disease |
| 12/07/2011 | CN100998687B 一种治疗慢性胃炎的药物组合物及其制备工艺 A treatment for chronic gastritis pharmaceutical composition and preparation process |
| 12/06/2011 | US8070957 Flash chromatography cartridge |
| 12/06/2011 | CA2556562C Carbon nanotube structure-selective separation and surface fixation |
| 12/06/2011 | CA2423630C Magnetic in situ dilution |
| 12/01/2011 | WO2011150110A1 Methods of purifying polypeptides |
| 12/01/2011 | WO2011149872A1 Process for preparing liquid mixtures of known ph and salt concentration |
| 12/01/2011 | WO2011149041A1 Sample detection method by thin-layer chromatography, thin-layer chromatography plate, and method for producing same |
| 12/01/2011 | WO2011148952A1 Iga-binding peptide and iga purification using same |
| 12/01/2011 | WO2011147974A1 Retention time locking for multi-dimensional gas chromatography |
| 12/01/2011 | WO2011147801A1 Method and instrumentation for comprehensive multidimensional chromatography separations using a micro flow modulator |
| 12/01/2011 | US20110294874 Diagnosis and therapy of organ dysfunction using sphinganine-1-phosphate |
| 12/01/2011 | US20110294735 Mechanism of neuromedin u action and uses thereof |
| 12/01/2011 | US20110294121 Methods and compositions for prognosing, detecting, and treating age-related macular degeneration |
| 12/01/2011 | US20110293553 Identification of insect attractant, arresting, and/or aggregation compounds and methods thereof |
| 12/01/2011 | US20110293490 Low Dead Volume Extraction Column Device |
| 12/01/2011 | US20110290999 Monolithic column chromatography |
| 12/01/2011 | US20110290731 Cartridge changers and methods for utilizing the same |
| 12/01/2011 | US20110290009 Narrow bore porous layer open tube capillary column and uses thereof |
| 12/01/2011 | US20110290001 Gas Chromatograph Comprising A Controllable Switching Device |
| 12/01/2011 | DE102010022017A1 Verfahren zur Probenvorbereitung bei chromatographischen Trennmethoden und Vorrichtungen zur Durchführung einer Probenvorbereitung A method of sample preparation for chromatographic separation methods and apparatus for carrying out a sample preparation |
| 12/01/2011 | DE102010022016A1 Vorrichtung zur Durchführung einer Probenvorbereitung Apparatus for carrying out a sample preparation |
| 12/01/2011 | CA2800684A1 Urokinase-type plasminogen activator protein/plasminogen activator inhibitor type-1 protein selected reaction monitoring assay |
| 11/30/2011 | EP2390721A2 Patterned polymeric structures, particularly microstructures, and methods for making same |
| 11/30/2011 | EP2390660A1 Compartmentalized field flow fractionation |
| 11/30/2011 | EP2389580A1 Device and method for material separation |
| 11/30/2011 | EP2389579A1 Detecting a low pressure gas feeding condition in an analysis instrument |
| 11/30/2011 | EP1747457B1 Analysis of liquid chromatography eluates |
| 11/30/2011 | EP1711806B1 Gas chromatograph with column comprising open tubular capillaries |
| 11/30/2011 | CN202057637U 糖化血红蛋白分析仪层析柱恒温结构 Glycated hemoglobin analyzer column thermostat structure |
| 11/30/2011 | CN202057636U 气相色谱仪双炉丝加热柱箱 Double oven gas chromatograph wire heating oven |
| 11/30/2011 | CN202057635U 用于绝缘油中溶解气体在线分析的气相色谱加热保温装置 Dissolved in insulating oil for heat insulation device GC gas line analysis |
| 11/30/2011 | CN202057634U 用于气相色谱仪的进样压力稳定装置 Injection pressure for the gas chromatograph stabilizing device |
| 11/30/2011 | CN202057633U 昆虫表皮碳氢化合物gc-ms分析检测实验进样针 Insect cuticular hydrocarbons gc-ms analysis and detection experiments Syringe |
| 11/30/2011 | CN202057632U 微量硫气体分析仪 Trace sulfur gas analyzer |
| 11/30/2011 | CN202057608U 水合物相平衡原位监测实验装置 Hydrate phase equilibrium experiments in situ monitoring device |
| 11/30/2011 | CN1873410B 一种在食管癌病人血清中检测肿瘤相关标志物的方法 A tumor-associated markers were detected in the sera of patients with esophageal cancer |
| 11/30/2011 | CN102265357A 预测油浸电气设备中异常发生的可能性的方法 Method to predict the likelihood of abnormal electrical equipment immersed occurred |
| 11/30/2011 | CN102262194A 一种检测c-C4F8混合气体绝缘电气设备内部故障的方法 A method for detecting c-C4F8 gas mixture inside the insulation of electrical equipment failures |
| 11/30/2011 | CN102262163A 一种乳制品中三聚氰胺含量快速自动测定方法及装置 One kind of melamine in dairy products fast automatic measurement method and apparatus |
| 11/30/2011 | CN102262142A 塑料材料中氯溴的测定法 Plastic materials chlorine bromine assays |
| 11/30/2011 | CN102262141A 一种用高效液相色谱仪检测3,3′,4′,5-四氯水杨酰苯胺的方法 One kind of detection by HPLC 3,3 ', 4', 5-tetrachloro-salicylanilide method |
| 11/30/2011 | CN102262140A 花生壳高效液相色谱指纹图谱的建立方法及其标准指纹图谱 Peanut shell HPLC Fingerprinting methods and standard fingerprint |
| 11/30/2011 | CN102262139A 一种发现和鉴定单细胞藻类脂质生物标志物的方法 A discovery and identification of single-celled algae lipid biomarker approach |
| 11/30/2011 | CN102262138A 管柱烘箱 Column oven |
| 11/30/2011 | CN102262137A 气相色谱分析高压液体的方法 Gas chromatographic analysis method of high-pressure liquid |
| 11/30/2011 | CN102262136A Method for analyzing change rule of metabolites during fermentation of cephalosporium acremonium |
| 11/30/2011 | CN102262135A 盐酸氨溴索注射液杂质的检测方法及含量测定方法 Ambroxol Hydrochloride Injection impurity detection method and content determination method |
| 11/30/2011 | CN102262134A CryIAb蛋白标准物质定值的方法 Methods CryIAb protein value of the standard substance |
| 11/30/2011 | CN102262133A 一种检测混合碳四醚化反应产物组成的方法 A method of mixing carbon four etherification reaction product composition testing |
| 11/30/2011 | CN102262132A 一种中药杜仲制剂的质量检测方法 Quality detection method of Chinese medicine preparations Eucommia |
| 11/30/2011 | CN102262131A 流量切换分析车用汽油中苯和甲苯含量的色谱方法 Traffic is switched vehicles by chromatographic methods gasoline benzene and toluene content |
| 11/30/2011 | CN102262130A 流量切换分析苯乙烯产品或其它烃类溶剂中微量苯含量的色谱方法 Switches traffic analysis chromatography styrene products or other hydrocarbon solvents benzene content of trace |
| 11/30/2011 | CN102260323A 固相液相结合制备比伐卢定的方法和检测方法 Bivalirudin methods and detection methods combined with solid-phase liquid preparation |
| 11/30/2011 | CN102258982A 离子交换液相色谱用填充剂及其制造方法 Ion-exchange liquid chromatography packing material and manufacturing method thereof |
| 11/30/2011 | CN102258665A 治疗咳喘病的中药组合物的检测方法 Detection methods for treating disease cough medicine composition |
| 11/30/2011 | CN101852782B 一种测定法罗培南钠原料及制剂中法罗培南聚合物杂质含量的方法 Method for preparation of raw materials and sodium Faropenem Faropenem polymer impurities determination |
| 11/30/2011 | CN101623469B 一种古威活络酊的检测方法 An ancient method of detecting active Viagra tincture |
| 11/30/2011 | CN101549021B 杠板归药材的检测方法 Perfoliatum detection herbs |
| 11/30/2011 | CN101504393B d-生物素及其杂质含量的HPLC测定方法 HPLC determination of d- biotin and impurity content |
| 11/30/2011 | CN101485872B 一种治疗胃病的中药组合物及其制备和检测方法 A treatment for stomach medicine composition and its preparation and detection methods |
| 11/30/2011 | CN101482544B 一种头孢呋辛钠聚合物杂质的检测方法 A Method of cefuroxime sodium polymer impurities |
| 11/30/2011 | CN101474255B 苍耳子鼻炎胶囊的检测方法 Detection Xanthium rhinitis capsule |
| 11/30/2011 | CN101334385B 一种芳香植物挥发性有机物的分析方法 A method of analysis of volatile organic aromatic plant |
| 11/30/2011 | CN101320030B 一种测定蜂王浆新鲜度的方法 A method of measuring the freshness of Royal Jelly |
| 11/30/2011 | CN101107518B 试样注入装置和试样注入方法以及液体色谱装置 Sample injection device and sample injection method and liquid chromatography apparatus |
| 11/30/2011 | CN101085224B 一种脉络宁注射制剂的检测方法 Detection method Mailuoning injectable preparations |
| 11/30/2011 | CN101085001B 一种含丹参素的复方丹参冻干粉针剂及其制备方法 Danshensu compound containing freeze-dried powder of salvia and its preparation method |
| 11/29/2011 | US8068987 Spectrometric measurements of the samples of bio-fluid, evaluating multi data sets with multivariate analysis, determiing correaltion between one of the one or more sets of differences, developing profile of a biological system |
| 11/29/2011 | US8067242 Method for methylmalonic acid detemination based on alkylative extraction associated to liquid chromatography coupled to mass spectrometry |
| 11/29/2011 | US8066875 Flash chromatography cartridge |
| 11/29/2011 | US8065928 Vented filter for automatic HPLC loop loading |
| 11/29/2011 | CA2628708C Method of quantifying membrane protein by using mass spectrometer |
| 11/24/2011 | WO2011146269A1 Techniques for automated parameter adjustment using ion signal intensity feedback |
| 11/24/2011 | WO2011145923A1 Analytical apparatus comprising an electrochemical flow cell and a structure elucidation spectrometer |
| 11/24/2011 | WO2011144897A1 Interface device for connecting injector and ion mobility spectrometer |
| 11/24/2011 | WO2011144606A1 Hydrophobic interaction chromatography method |
| 11/24/2011 | WO2011143760A1 Methods and systems for analysis of peptide sample streams using tandem mass spectroscopy |
| 11/24/2011 | US20110288046 Analysis of sulfated polysacchrides |
| 11/24/2011 | US20110287977 Nanoscale sensors |
| 11/24/2011 | US20110287446 Immunoanalytical method and system using mass spectrometry technology |
| 11/24/2011 | US20110287414 Systems and methods for identifying a portion of a molecule |
| 11/24/2011 | US20110286887 Open type groove channel chip |
| 11/24/2011 | US20110286884 Hydrogen and electrical power generator |
| 11/24/2011 | DE102010028211B4 Verfahren und Vorrichtung zur Detektion von Wasserstoff Method and device for the detection of hydrogen |
| 11/24/2011 | DE102009059963B4 Flüssigdosier-Vorrichtung für einen Gasanalysator Liquid-dosing-device for a gas analyzer |
| 11/24/2011 | CA2799750A1 A general mass spectrometry assay using continuously eluting co-fractionating reporters of mass spectrometry detection efficiency |
| 11/24/2011 | CA2799571A1 Methods and systems for analysis of peptide sample streams using tandem mass spectroscopy |
| 11/23/2011 | CN202049146U Helium gas purity sensor for airship |
| 11/23/2011 | CN202049145U Ion chromatogram electrical conductivity detector |
| 11/23/2011 | CN202049144U Ion chromatography sample processor |
| 11/23/2011 | CN202049143U Semi-open systemic rock heating simulation device |
| 11/23/2011 | CN202049142U Chromatographic flow passage shifting system |
| 11/23/2011 | CN102253163A Electrochemistry continuously regenerated CO2 suppressor |
| 11/23/2011 | CN102253162A Detection method for health beverage of heterophylly falsestarwort root |
| 11/23/2011 | CN102253161A Method for detecting content of beta-cryptoxanthin in persistent calyx of physalis |
| 11/23/2011 | CN102253160A Method for detecting muskone in musk haemorrhoids bolt |
| 11/23/2011 | CN102253159A Method for analyzing tobacco flavor components by adopting multi-dimensional hyphenated chromatographic technique |