| 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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| 01/09/2008 | CN100360932C Reagent for detecting mercury ion in water and its preparation method |
| 01/09/2008 | CN100360931C Quality control method for red sage root and notoginseng preparation |
| 01/08/2008 | US7316769 Length-dependent recoil separation of long molecules |
| 01/08/2008 | US7316730 Inlet double-seal assembly |
| 01/08/2008 | CA2324244C Device for analyzing a sample |
| 01/08/2008 | CA2228060C Isoxazole and crotonamide derivatives and their use as pharmaceuticals and diagnostics |
| 01/03/2008 | WO2007078377B1 Improved chromatography column and method of operation |
| 01/03/2008 | WO2007072212A3 Synthetic ligands able to bind ochratoxin a and uses thereof |
| 01/03/2008 | WO2006125564A3 Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device |
| 01/03/2008 | US20080004816 Software for the display of chromatographic separation data |
| 01/03/2008 | US20080004319 Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole |
| 01/03/2008 | US20080003616 Polymer backbone element tags |
| 01/03/2008 | DE102006029496A1 Coupling arrangement for use as measuring cell in magnetic resonance spectrometer, has feeding capillary inserted into cladding capillary, where end of feeding capillary extends over end of cladding capillary |
| 01/03/2008 | DE102006028124B3 Mikrotechnologisches Bauteil mit funktionell befülltem Hohlraum und Verfahren zu dessen Herstellung Technological micro component with functional inflated cavity and process for its preparation |
| 01/02/2008 | EP1873520A1 Block valve and pseudo-moving bed type chromatographic separating device with the block valve |
| 01/02/2008 | EP1871503A2 Methods for separating compounds |
| 01/02/2008 | EP1536879B1 Electrolytic eluent generator and method of use |
| 01/02/2008 | EP0760805B1 Method and apparatus for capacitive deionization and electrochemical purification and regeneration of electrodes |
| 01/02/2008 | CN201000447Y Gas chromatograph valve route system for industrial gas |
| 01/02/2008 | CN101097831A Microengineerd vacuum interface for an ionization system |
| 01/02/2008 | CN101097215A Method for measuring SO2 concentration in hydrocarbons gas contained H2S |
| 01/02/2008 | CN101097214A Passiveness sampling method |
| 01/02/2008 | CN101097213A Open type natural gas generating kinetics research device and use method thereof |
| 01/02/2008 | CN101097212A Oil-gas component analyzing method only using air and hydrogen gas |
| 01/02/2008 | CN101097211A Method for detecting strong polar organic matter molecular mass in coking waste water biochemical treatment discharged liquid |
| 01/02/2008 | CN101097207A Method and instrumentation for analyzing trace amount gaseous state impurity in high pure gas (electron gas ) |
| 01/02/2008 | CN101095896A Chinese traditional medicine composition for treating cholecyst disease and fingerprint pattern analyzing method thereof |
| 01/02/2008 | CN100359326C Method for investigating propylene L-relavent matter and content |
| 01/02/2008 | CN100359318C Ultraviolet-ray visible absorbing/fluorescent dual-purpose flow cell |
| 01/02/2008 | CN100359011C Nucleic acid extraction device |
| 01/02/2008 | CN100358558C Formulation for treating cardiovascular and cerebrovascular disease and its preparation process and quality control method |
| 01/02/2008 | CN100358539C Quality control method for ginkgo-dipyridamine injection |
| 01/01/2008 | US7314845 Supported catalyst systems |
| 01/01/2008 | US7314761 Leak sensor for flowing electrolyte batteries |
| 01/01/2008 | US7314599 Heating substrate composed of glassy uncrystallized polyarylether ketone (PAEK) material to glass transition temperature of PAEK material and embossing heated substrate until temperature produces crystallization |
| 01/01/2008 | US7314567 Method for transferring heterogeneous liquids in microchannels without the occurrence of mixing |
| 12/27/2007 | WO2007148834A1 Method of analyzing optical isomers or method of resolving the same |
| 12/27/2007 | WO2007148084A1 Detection apparatus and methods |
| 12/27/2007 | WO2007147938A1 Normalizing spectroscopy data with multiple internal standards |
| 12/27/2007 | US20070299633 Data processing system |
| 12/27/2007 | US20070299001 PURIFIED hCG |
| 12/27/2007 | US20070298998 Biomarkers for amyotrophic lateral sclerosis and methods using the same |
| 12/27/2007 | US20070297982 Preparation And Composition Of Inter-Alpha Inhibitor Proteins From Human Plasma For Therapeutic Use |
| 12/27/2007 | US20070296971 Light scattering detector |
| 12/27/2007 | US20070296417 Electron Capture Detector and Nonradiative Electron Capture |
| 12/27/2007 | US20070295663 Frit for High Pressure Liquid Chromatography |
| 12/27/2007 | US20070295062 Multi-dimensional liquid chromatography separation system and method |
| 12/27/2007 | US20070295057 Methods and Systems for Characterizing a Sorbent Tube |
| 12/27/2007 | DE102004040066B4 Verfahren und System zur Unter-Umgebungsdruck-Steuerung für einen Säulenkopfdruck in Gaschromatographiesystemen Method and system for sub-ambient pressure control for a column head pressure in gas chromatography systems |
| 12/27/2007 | CA2656653A1 Detection apparatus and methods |
| 12/27/2007 | CA2656286A1 Improved process for recovering a substance or a group of substances from a mixture |
| 12/26/2007 | EP1870711A1 Marker protein for use in diagnosis of pancreatic cancer |
| 12/26/2007 | EP1870707A1 Pseudo moving bed type chromatographic separating device |
| 12/26/2007 | EP1870706A1 Method of screening crude oil for low molecular weight naphthenic acids |
| 12/26/2007 | EP1868947A2 Method of ion chromatography wherein a specialized electrodeionization apparatus is used |
| 12/26/2007 | EP1868716A1 Monolithic functionalisable materials |
| 12/26/2007 | CN200997383Y Atmospheric ion-source interface |
| 12/26/2007 | CN200996957Y Magnetic-fixed gas-phase chromatography sampling head |
| 12/26/2007 | CN101093473A 数据处理系统 The data processing system |
| 12/26/2007 | CN101093219A Method for controlling quality of poly-glycoside of triperygium wilfordii and preparation |
| 12/26/2007 | CN101093216A Method for preprocessing gas chromatographic analyzed sample of feeding liquid for tobacco |
| 12/26/2007 | CN101093215A Mass spectrum kit and method for evaluating prognosis from screening lung cancer |
| 12/26/2007 | CN101093214A Method for measuring density of anti-epileptic in blood |
| 12/26/2007 | CN101093213A Method for online analyzing mixture containing arene |
| 12/26/2007 | CN101091840A Refluent chromatogram method and equipment with excentric multiple channels |
| 12/26/2007 | CN101091763A Method for controlling quality of tonic tablet for essence and blood |
| 12/26/2007 | CN101091749A Medicinal material of polygonum capilalum, extractive, and quality control method |
| 12/26/2007 | CN100357734C Quality control method for children hyperkinetic symptom therapeutic traditional Chinese medicine formulation |
| 12/26/2007 | CN100357733C Method for mensurating ursolic acid in dispersion tablet of hawthorn extractive for reducing fat |
| 12/26/2007 | CN100356929C Medicinal composition for auxiliary treatment of asthenia healthy qi and its quality control method |
| 12/26/2007 | CN100356901C Pseudo body odor composition and perfume composition for inhibiting body odor |
| 12/25/2007 | US7312611 Apparatus and method for trapping bead based reagents within microfluidic analysis systems |
| 12/25/2007 | US7311826 Integrated high throughput system for the analysis of biomolecules |
| 12/25/2007 | US7311757 Analyte pre-concentrator for gas chromatography |
| 12/21/2007 | WO2007145361A1 Lipid antigen detection method using mass spectrometer |
| 12/21/2007 | WO2007145343A1 Analytical method and analyzer for the determination of analytes |
| 12/21/2007 | WO2007144353A1 Process for optimizing chromatographic purification processes for biomolecules |
| 12/21/2007 | WO2007143963A1 Continuous countercurrent chromatography unit |
| 12/21/2007 | WO2007143907A1 Sample collecting device |
| 12/21/2007 | WO2007124750A3 Methods for isolation and analysis of sialylated and phosphorylated peptides |
| 12/21/2007 | WO2007112876A3 Method and device for the analysis of isotope ratios |
| 12/21/2007 | CA2655258A1 Method for the optimization of chromatographic purification processes for biological molecules |
| 12/20/2007 | US20070293698 Compositions of Allosteric Hemoglobin Modifiers and Methods of Making the Same |
| 12/20/2007 | US20070293394 polyanilines; DNA purification |
| 12/20/2007 | US20070292958 Apparatuses and methods for monitoring enzymatic reactions |
| 12/20/2007 | US20070289360 Monitoring System For Collecting And/Or Transdermally Rediffusing Air Containing Environmental Contaminants, And Corresponding Method |
| 12/20/2007 | DE19715676B4 Automatische Probeninjektionsvorrichtung und Verfahren zum Betreiben derselben Automatic sample injection device and method of operating the same |
| 12/20/2007 | DE102006028129A1 Kontinuierliche Gegenstom Chromatographie Anlage Continuous Gegenstom chromatography system |
| 12/20/2007 | DE102006028126A1 Miniaturisierte gaschromatographische Analysevorrichtung mit Probenanreicherung Miniaturized gas chromatographic analysis device with sample enrichment |
| 12/20/2007 | DE102006022953B3 Verfahren zur Kopplung eines Gaschromatographen mit einem NMR-Spektrometer und zugehörige Apparatur A method for coupling a gas chromatograph with a NMR spectrometer and related apparatus |
| 12/19/2007 | EP1867983A2 Micromachined module with sealing plug |
| 12/19/2007 | EP1867982A2 Miniaturised gas chromatography analytic device with sample enrichment |
| 12/19/2007 | EP1867666A1 Optically active copolymer, process for producing the same, and packing for chromatography comprising the copolymer |
| 12/19/2007 | EP1867384A1 Electrolytic eluent generator and method of use |
| 12/19/2007 | EP1866635A1 Enhanced analysis of antiscale polymeric antiscale agents |
| 12/19/2007 | EP1866077A1 Polymer entrapped particles |
| 12/19/2007 | EP1181537A4 Destructible surfactants and uses thereof |
| 12/19/2007 | CN101088549A Chinese medicine prepn for treating arrhythmia and its prepn process and quality control method |
| 12/19/2007 | CN101088533A Antiviral Chinese medicine prepn and its prepn process, quality control method and application |
| 12/19/2007 | CN101088532A Chinese medicine prepn for treating apoplexy and chest obstruction and its prepn process and quality control method |