| 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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| 10/17/2007 | CN101053603A Fupo cold granules and preparation method thereof |
| 10/17/2007 | CN101053587A Medicinal composition for treating tumor and preparation method and quality control method thereof |
| 10/17/2007 | CN100343665C Method for determining ion exchange resin saturating point |
| 10/17/2007 | CN100343664C Efficient liquid-phase chromatograph and thin-layer chromatograph radioactive isotope detecting instrument |
| 10/17/2007 | CN100343663C Research method of corelation of traditional Chinese medicine active component and DNA |
| 10/17/2007 | CN100343655C Online self-calibration laser induced fluorescence detection method based on electric charge coupling apparatus |
| 10/17/2007 | CN100342972C Micro fluidic structures |
| 10/16/2007 | US7282705 Microdevice having an annular lining for producing an electrospray emitter |
| 10/16/2007 | US7281410 Method for determining an effective peclet number for a membrane adsorber device |
| 10/16/2007 | US7281408 Parallel gas chromatograph with microdetector array |
| 10/16/2007 | CA2326413C Process for enriching for helicobacter pylori neutrophil activating protein (nap) |
| 10/11/2007 | WO2007114144A1 Modified silica gel and use thereof |
| 10/11/2007 | WO2007112876A2 Method and device for the analysis of isotope ratios |
| 10/11/2007 | WO2007112597A1 Blind extraction of pure component mass spectra from overlapping mass spectrometric peaks |
| 10/11/2007 | US20070238783 Beta-benzyloxyaspartate derivatives with amino group on benzene ring |
| 10/11/2007 | US20070238195 Conformational and topological protein regulation |
| 10/11/2007 | US20070237681 Nanostructures containing inorganic nanotubes and methods of their synthesis and use |
| 10/11/2007 | US20070236256 Circuit technique to reduce leakage during reduced power mode |
| 10/11/2007 | US20070235640 Systems and method of sorting materials using holographic laser steering |
| 10/11/2007 | US20070234785 System and method for using a flexible membrane for controlling fluid flow in a microfluidic circuit |
| 10/11/2007 | DE102006015258B3 Substance separating device, has unit provided at outlet of sample feeding device and producing low pressure, where vaporous solvent is extracted from sample feeding device by unit |
| 10/11/2007 | CA2648038A1 Blind extraction of pure component mass spectra from overlapping mass spectrometric peaks |
| 10/11/2007 | CA2647686A1 Method and device for the analysis of isotope ratios |
| 10/10/2007 | EP1843155A1 Production of monolithic separating columns |
| 10/10/2007 | EP1843154A1 Preparation of monolithic separation columns |
| 10/10/2007 | EP1843153A1 Sample injector, sample injecting method and liquid chromatography equipment |
| 10/10/2007 | CN101051041A Establishing method for Chinese medicine quantitative finger print atlas |
| 10/10/2007 | CN101049389A Method for controlling quality of granule preparation for treating chilly sensation type gastritis |
| 10/10/2007 | CN100342690C Automatic analyzing device and method for controlling analyzing unit |
| 10/10/2007 | CN100342232C Method for determining cyclophosphadenosineglucamine content in its high-transfusion preparation |
| 10/10/2007 | CN100341536C Yinzhihuang dispersion tablet of oriental wormwood, cape jasmine and baicalin, and its preparing and detecting method |
| 10/09/2007 | US7279679 Methods and systems for peak detection and quantitation |
| 10/09/2007 | US7279283 Contacting a cell free sample of a body fluid with an immobilised or immobilizable specific binding ligand for TC II or cobalamin bound TC II (holo TC II), separating a ligand bound fraction from a non-ligand bound fraction and measuring the holo-TC II or TC-II bound cobalamin content therein |
| 10/09/2007 | US7279105 Arrangement and method for performing chromatography |
| 10/09/2007 | US7279094 Chromatography methods and chromatography apparatus |
| 10/09/2007 | US7278329 Chromatography system with blockage determination |
| 10/04/2007 | WO2007111321A1 Method of analyzing sulfated polysaccharide or sulfated oligosaccharide, pharmaceutical composition and drug containing sulfated polysaccharide or sulfated oligosaccharide, method of producing the pharmaceutical composition and the drug and method of treating, diagnosing, symptom-relieving and preventing disease |
| 10/04/2007 | WO2007111283A1 Method for determination of glycosylated hemoglobin level and apparatus for determination of the level |
| 10/04/2007 | WO2007111282A1 Method of measuring glycohemoglobin concentration and apparatus for concentration measurement |
| 10/04/2007 | WO2007109881A1 Biomarkers useful for diagnosing prostate cancer, and methods thereof |
| 10/04/2007 | WO2007088294A3 Method for adapting a detection apparatus intended to be coupled to a liquid-phase chromatography column and provided with aerosol formation and transfer means |
| 10/04/2007 | WO2007066227A3 Liquid chromatography-mass spectrometry analysis of samples using an ionic eluent comprising a volatile ionic salt |
| 10/04/2007 | US20070231919 Method for detecting the effect of a toxic substance using sub-mitochondrial particle |
| 10/04/2007 | US20070231909 Methods for the development of a biomolecule assay |
| 10/04/2007 | US20070231211 Method of Detecting Bio-Molecues Using the Same Field Effect Transistor on the Gate Sensing Surface |
| 10/04/2007 | US20070227975 Vacuum assisted affinity chromatography device and method |
| 10/04/2007 | DE102006015535A1 Sample isotope ratio analysis, involves supplying sample gas and reference gas to analyzer over coupling, and regulating concentration of sample gas and/or reference gas through electronic flow regulation of carrier gas |
| 10/03/2007 | EP1840567A1 Crude oil screening process |
| 10/03/2007 | EP1840554A2 Three capillary flow-through viscometer |
| 10/03/2007 | EP1838986A1 High pressure coupling device and method |
| 10/03/2007 | EP1153474B1 Radiofrequency resonator, method of fast start and/or fast termination of a radio frequency resonator |
| 10/03/2007 | EP0934519B1 Trace vapor detection |
| 10/03/2007 | EP0798305B1 High-purity tocopherol phosphates, process for the preparation thereof, method for analysis thereof, and cosmetics |
| 10/03/2007 | CN101046468A Environment protection vehicular HPLC instrument |
| 10/03/2007 | CN101046467A Process of measuring matrine content in Qingbai cleaning lotion |
| 10/03/2007 | CN101045089A Traditional Chinese medicine with functions of tonifying-qi, supporting-Yang, tonifying-heart and clearing-damp; and its quality control method |
| 10/03/2007 | CN101045083A Qingxuan soft capsule for clearing giddiness, its preparing method and quality control method |
| 10/03/2007 | CN100340856C Nano-liter spraying device |
| 10/03/2007 | CN100340494C Chromatography apparatus and electrolytic method for purifying an aqueous stream containing a contaminant ion |
| 10/02/2007 | US7276170 Laminar flow-based separations of colloidal and cellular particles |
| 10/02/2007 | US7275858 Retaining microfluidic microcavity and other microfluidic structures |
| 09/27/2007 | WO2007075499A3 Method of preparing a composition using argentation chromatography |
| 09/27/2007 | WO2006131768A3 Triazines as protein binding ligands |
| 09/27/2007 | US20070224693 Interlocked hydrogen source for gas chromatography |
| 09/27/2007 | US20070224689 Method for predicting or identifying the onset of premature membrane rupture during pregnancy |
| 09/27/2007 | US20070220996 Probe Assembly |
| 09/27/2007 | US20070220951 Method and Apparatus for Detecting the Type of Anesthetic Gas |
| 09/27/2007 | DE202007010130U1 Vorrichtung zur Analyse von Gasen, insbesondere zur Analyse der menschlichen Ausatemluft A device for the analysis of gases, in particular for the analysis of human exhaled air |
| 09/27/2007 | DE102007013579A1 Analytisches System und Verfahren An analytical system and method |
| 09/27/2007 | DE102005025499B4 Massenspektrometrische Gemischanalyse Mass spectrometric analysis of mixture |
| 09/26/2007 | EP1837650A1 Thermally conductive sheath for fluid conduit |
| 09/26/2007 | EP1837642A2 Fiber optic apparatus and use thereof in combinatorial material science |
| 09/26/2007 | EP1601935A4 Microfluidic isolation manifold and methods for microfluidic isolation |
| 09/26/2007 | CN200953015Y Constant temperature industrial liquid phase chromatograph system |
| 09/26/2007 | CN101044399A Capillary ion chromatography |
| 09/26/2007 | CN101044398A Membrane based volatile component-removal devices for liquid chromatography |
| 09/26/2007 | CN101044397A Interface from a thermal desorption unit to a chromatographic column |
| 09/26/2007 | CN101042386A Bidirectional adverse current chromatograph Method and apparatus thereof |
| 09/26/2007 | CN101042385A High-flux adverse current chromatograph method and apparatus thereof |
| 09/26/2007 | CN101042384A Conicity counterflow chromatograph |
| 09/26/2007 | CN101042383A Interlocked hydrogen source for gas chromatography |
| 09/26/2007 | CN101042382A No assistant flow high sensitive capillary electrophoresis and inductively coupled plasma mass spectrometer coupling interface |
| 09/26/2007 | CN101042381A quality detection method of desepidine |
| 09/26/2007 | CN101042380A Method for measuring strengthen the body resistance and absorbing clots plant medicine plasma gamma-schizandrin |
| 09/26/2007 | CN101042379A Method for measuring gelatine molecular weight distribution in copper electrolysing solution |
| 09/26/2007 | CN101042378A HPLC with evaporative Light-scatter measuring method for huangyangning, cyclovirobuxine D, buxus alkaloid and relative alkaloid content |
| 09/26/2007 | CN101042377A Method and reagent kit for enriching and sequencing peptide fragment containing histidine |
| 09/26/2007 | CN101042376A Method and reagent kit for rapid measuring protein N terminal sequence |
| 09/26/2007 | CN101042375A Method and reagent kit for rare-earth element metal chelating making quantitative proteome |
| 09/26/2007 | CN101042374A Method for enriching and sequencing protein terminal peptide fragment and reagent kit |
| 09/26/2007 | CN101042373A Analytical system and method |
| 09/26/2007 | CN101042314A Sampling apparatus and method for detecting formaldehyde content of engines tail gas |
| 09/26/2007 | CN101041000A Medicine compound for treating snoring and the preparing method and the quality control method |
| 09/26/2007 | CN101040999A Medicine compound for treating snoring and the preparing method and the quality control method |
| 09/26/2007 | CN101040951A Method of controlling the quality of Ynxingchao dropping pills compound |
| 09/26/2007 | CN101040942A Active ingredient compound of Jianerqingjie solution and the control method |
| 09/26/2007 | CN101040937A Method of preparing Changyanning pills and the quality control method |
| 09/26/2007 | CN101040932A Method for controlling the quality of persic raw material in the plant medicine for improving hemorheology |
| 09/26/2007 | CN101040915A Method for preparing a Shuanhuanglian injection and the component detecting method |
| 09/26/2007 | CN101040909A Method for controlling the quality of schisandra raw material fingerprint in the plant medicine for improving hemorheology |