| 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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| 06/18/2014 | CN102539552B Method for detecting tetramethyl succinonitrile and application thereof |
| 06/18/2014 | CN102236005B Method for detecting residual quantity of multiple polypeptidepolypeptide veterinary drugs in animal-derived food |
| 06/18/2014 | CN102112871B Sample injection device, sample injection method, and liquid chromatography |
| 06/18/2014 | CN101576545B Method for determining content of compound Caoshanhu lozenge |
| 06/18/2014 | CN101542292B Blood analysis apparatus |
| 06/17/2014 | US8754370 Sheathless interface for coupling capillary electrophoresis with mass spectrometry |
| 06/17/2014 | US8754361 Systems and methods for adjusting a mass spectrometer output |
| 06/17/2014 | US8753870 Device for detecting and separating target molecules and method for detecting and separating target molecules by using the same |
| 06/17/2014 | US8753582 Apparatus and method comprising a sensor array and a porous plunger and use thereof |
| 06/17/2014 | US8752418 Device for reducing loss of liquid during fraction collection |
| 06/17/2014 | US8752417 Gradient-elution multi-column separation method |
| 06/17/2014 | US8752411 Device for detecting volatile substances, apparatus using the device and related operative method |
| 06/12/2014 | WO2014087937A1 Separating agent |
| 06/12/2014 | WO2014087812A1 Liquid chromatography device |
| 06/12/2014 | WO2014087770A1 Data processing device and data processing method for chromatography |
| 06/12/2014 | US20140158615 Prefilled liquid cartridge for the supply of a sample separation device with an operating liquid |
| 06/12/2014 | US20140158599 Liquid chromatography conduit assemblies having high pressure seals |
| 06/12/2014 | US20140157988 Chromatography apparatus having diffusion bonded coupler |
| 06/12/2014 | US20140157878 System and program for controlling liquid chromatograph |
| 06/12/2014 | US20140157871 System and method for rapid analysis of polymer additives |
| 06/12/2014 | US20140157867 Gas chromatography chip and multi-layered gas chromatography chip assembly thereof |
| 06/12/2014 | US20140157865 Multi-dimensional gas chromatography chip with modulator |
| 06/12/2014 | DE102014103766A1 Method for adjusting gradient delay volume of liquid chromatography plant for chromatography running in HPLC, involves adjusting value of gradient delay volume in region of volume of volume adjusting device |
| 06/12/2014 | DE102012222829A1 In Probentrenngerät integrierter Wastecontainer In sample separation device integrated Waste Container |
| 06/12/2014 | DE102012222828A1 Vorbefüllte Flüssigkeitskartusche zur Versorgung eines Probentrenngeräts mit einer Betriebsflüssigkeit Prefilled liquid cartridge for supplying a sample separation device with a working fluid |
| 06/12/2014 | DE102012222827A1 Fluid hose regulatory component for regulating fluid between exterior and interior of housing of fluid processing apparatus of HPLC system, has fluid conduits at halt structures flowing fluid between exterior and interior of housing |
| 06/11/2014 | EP2741080A1 Device and method for injecting a fluid in an analysing device |
| 06/11/2014 | EP2739968A1 Chemical identification using a chromatography retention index |
| 06/11/2014 | EP2739967A1 Laterally perfused chromatography element |
| 06/11/2014 | EP2739754A2 Microrna biomarkers |
| 06/11/2014 | CN203643419U 大流量流通池在线uv检测器 Large flow uv detector flow cell line |
| 06/11/2014 | CN203643418U 一种大流量流通池在线检测uv检测器 One kind of high-volume flow cell line detection uv detector |
| 06/11/2014 | CN203643417U 便携式色谱仪的色谱柱加热装置 Portable chromatograph column heating device |
| 06/11/2014 | CN203643416U 多柱箱便携式色谱仪的色谱柱加热装置 Multi-oven portable chromatograph column heating device |
| 06/11/2014 | CN203643415U 一种新型快速分析色谱柱 A new rapid analytical column |
| 06/11/2014 | CN203643414U 分析用液相色谱柱 Analyzed by HPLC Columns |
| 06/11/2014 | CN203643413U 液相色谱柱用柱底收集器 LC column by column bottom collector |
| 06/11/2014 | CN203643412U 液相制备色谱用静态轴向压缩柱装柱机 Liquid Chromatographic static axial compression column packed machine |
| 06/11/2014 | CN203643411U 一种用二硫化碳萃取空气中苯系物的前处理装置 One kind of extraction with carbon disulfide in the air BTEX pretreatment device |
| 06/11/2014 | CN203643410U 一种应用于气相色谱仪的防堵装置 Applied to attempts to prevent the gas chromatograph unit |
| 06/11/2014 | CN203643409U 空气中挥发性有机物采样效率测试装置 Volatile organic compounds in air sampling efficiency of the test device |
| 06/11/2014 | CN203643408U 密封性能较好的气相色谱用气化室 Better sealing performance of the gasification chamber for gas chromatography |
| 06/11/2014 | CN203642690U 煤自燃高温程序升温装置 Coal spontaneous combustion temperature programmed temperature device |
| 06/11/2014 | CN103852555A Quality detection method for Tibetan medicine composition rheumatism Theron preparation |
| 06/11/2014 | CN103852554A Quality detection method for Tibetan medicinal composition oxytropis itch-relieving preparation |
| 06/11/2014 | CN103852553A Radix sophorae flavescentis-atractylodes lancea oral liquid quality detection method |
| 06/11/2014 | CN103852552A Method for simultaneously detecting seven flavones substances in hops |
| 06/11/2014 | CN103852551A Method for determining fatty aldehyde in drainage oil |
| 06/11/2014 | CN103852550A Detecting method for chlorinated paraffin in plastic component of electronic element |
| 06/11/2014 | CN103852549A Liquid chromatography tandem mass spectrometry detection method of phenylglyoxylic acid in urine |
| 06/11/2014 | CN103852548A Detecting method for 3-hydroxyethyl adenine (3-HOEtA) in urine |
| 06/11/2014 | CN103852547A Detecting method for 3-ethyl adenine (3-HOEtA) in urine |
| 06/11/2014 | CN103852546A Method for analyzing residual quantities of residual solvents in sulfadoxine |
| 06/11/2014 | CN103852545A Method for determining content of dithiocarbamate in tobaccos and tobacco products |
| 06/11/2014 | CN103852544A Method for determining content and impurity limit of imatinib mesylate based on HPLC-DAD (High performance liquid chromatography-diode array detection) method |
| 06/11/2014 | CN103852543A Method for rapidly, simply and conveniently extracting volatile flavor substances from fermented grains |
| 06/11/2014 | CN103852542A Method for detecting complete degradation product of low molecular weight heparin based on post-column derivatization |
| 06/11/2014 | CN103852541A Method for measuring content of pachyrhizua angulatus in Chinese herba preparation for treating diabetes |
| 06/11/2014 | CN103852540A Method for detecting polybrominated diphenyl ethers (PBDEs) in plastic parts of electronic components |
| 06/11/2014 | CN103852539A Method for detecting azo in electronic element |
| 06/11/2014 | CN103852538A Detecting method for PBBs (polybrominated biphenyls) in plastic component of electronic element |
| 06/11/2014 | CN103852537A Detecting method for polychlorinated biphenyls in plastic component of electronic element |
| 06/11/2014 | CN103852536A Detecting method for organic tin in plastic component of electronic element |
| 06/11/2014 | CN103852535A Detecting method for phthalate acid in plastic component of electronic element |
| 06/11/2014 | CN103852534A Detecting method for PBDEs (polybrominated diphenyl ethers) in plastic component of electronic element |
| 06/11/2014 | CN103852533A Detecting method for pentachlorophenol in plastic component of electronic element |
| 06/11/2014 | CN103852532A Flow matching gas circuit for trace gas integrated detector |
| 06/11/2014 | CN103852531A Method for detecting malto-oligosaccharide in beer through HPLC-ELSD (High-Performance Liquid Chromatography-Evaporative Light Scattering Detector) |
| 06/11/2014 | CN103852530A Method for measuring content of superhelix DNA |
| 06/11/2014 | CN103852529A Method for rapidly detecting high heating value of natural gas |
| 06/11/2014 | CN103852528A Method for detecting posaconazole |
| 06/11/2014 | CN103852527A High-flux protein sample pre-treatment device |
| 06/11/2014 | CN103852526A Method for detecting effective ingredients of isodon lophanthoides |
| 06/11/2014 | CN103849456A Method for rapid methyl esterification of trace amount of algae powder |
| 06/11/2014 | CN103845441A Fingerprint determination method for traditional Chinese medicine composition preparation for treating coronary heart disease |
| 06/11/2014 | CN103499648B Mannitol nicotinate quality control method |
| 06/11/2014 | CN103323555B Tourmaline-containing methane activation and catalytic oxidation device |
| 06/11/2014 | CN103257194B GC-MS/MS (Gas chromatography - tandem mass spectrometry) method for simultaneously analyzing three polycyclic aromatic hydrocarbons and four tobacco-specific nitrosamines in main stream smoke of cigarettes |
| 06/11/2014 | CN103163237B Method of obtaining preserved thermodynamic parameter and the adsorption isotherm of organic compound on carbon nano tube |
| 06/11/2014 | CN103149315B Absolute quantification method of rat CYP450 enzyme mass spectrum |
| 06/11/2014 | CN103134872B Method for analyzing distribution of various esters in sucrose fatty acid ester with gel permeation chromatography |
| 06/11/2014 | CN103115978B Rapid and accurate Vc measuring method for Vc production enterprises |
| 06/11/2014 | CN103063787B Method for detection of polyaromatic hydrocarbon in sludge pyrolytic tar |
| 06/11/2014 | CN103063769B Quality detecting method for mecobalamine capsule |
| 06/11/2014 | CN103048347B Method for distinguishing root-bark medicinal materials of celastrus angulatus |
| 06/11/2014 | CN103018359B Method for measuring content of oxalic acid in food or vegetables |
| 06/11/2014 | CN102974327B Aminoglycosides molecular molecularly imprinted solid-phase extraction column |
| 06/11/2014 | CN102973619B Process for extracting indoline amide alkaloid from purslane and detection methods for indoline amide alkaloid |
| 06/11/2014 | CN102967671B Device and method for detecting sulfur hexafluoride gas in oil immersed transformer |
| 06/11/2014 | CN102967669B Rapid measuring method for carbon acetate stable isotope in table vinegar |
| 06/11/2014 | CN102944634B Method for detecting quality of safflower Xiaoyao tablet |
| 06/11/2014 | CN102901787B Detection method for content of total monoglyceride in liquid milk |
| 06/11/2014 | CN102718747B Olprinone hydrochloride derivate and synthetic method thereof |
| 06/11/2014 | CN102692477B Medicinal composition used for treating fatty liver and quality detection method thereof |
| 06/11/2014 | CN102662012B Kit for screening colorectal adenomas (CRA) |
| 06/11/2014 | CN102621250B Liquid chromatogram method for detecting various common amino acids |
| 06/11/2014 | CN102565261B Method for detecting content of docosahexaenoic acid in egg oil |
| 06/11/2014 | CN102495149B Determination method of residual crystal violet in crucian |
| 06/11/2014 | CN102478556B Enrichment method of polycyclic aromatic hydrocarbons in environmental water sample |
| 06/11/2014 | CN102411034B Method for determining carbonyl compounds in water-based adhesive through direct derivation and high performance liquid chromatography |