| 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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| 04/17/2007 | US7205154 Calibrating array scanners |
| 04/17/2007 | US7204139 Analytical chip, analytical-chip unit, and analysis apparatus |
| 04/17/2007 | US7204125 Pressure activated sampling system |
| 04/12/2007 | WO2007041660A1 Composition analysis of separated vapor and liquid phases using a gas chromatograph |
| 04/12/2007 | WO2007012445A3 Microsystem injector for a gas-phase chromatograph |
| 04/12/2007 | WO2007006830A3 Method for the analysis of pesticide residues in plant samples |
| 04/12/2007 | WO2006058078A3 Cytoblock preparation system and methods of use |
| 04/12/2007 | US20070083337 Method of using data binning in the analysis of chromatography/spectrometry data |
| 04/12/2007 | DE102006042256A1 Flüssigkeitschromatographiesäule mit Metall-zu-Metall-Abdichtungen A liquid chromatography column with metal-to-metal seals |
| 04/12/2007 | DE102006038405A1 System und Verfahren zum Steuern eines Fluidflusses System and method for controlling fluid flow |
| 04/12/2007 | CA2624590A1 Compositional analysis of separated vapor and liquid phases using a gas chromatograph |
| 04/11/2007 | EP1450924A4 Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation |
| 04/11/2007 | CN1945315A Portable gas phase chromatography |
| 04/11/2007 | CN1945314A 火焰离子化检测器 Flame ionization detector |
| 04/11/2007 | CN1945313A Method for detecting lentinan molecular weight and molecular weight distribution |
| 04/11/2007 | CN1945312A Method for detecting micro fluorine in gas with an excimer laser |
| 04/11/2007 | CN1945311A Setting-up method of pithecollobium clypearia benth HPLC fingersprint and its standard fingerprint |
| 04/11/2007 | CN1945310A Setting-up method for cell membrance solid phase chromatography model for sieving Chinese medicine platelet aggregation resisting active component |
| 04/11/2007 | CN1945309A Method for detecting content of strychnine in refined Haima Zhuifeng plaster |
| 04/11/2007 | CN1945308A Method for detecting surface property of hydrotalcite or hydrotalcite-like substances |
| 04/11/2007 | CN1310033C Method for detecting serum protein fingerprint |
| 04/11/2007 | CN1310030C AlO2 assaying liquid and its colorimeteric estimation tube |
| 04/11/2007 | CN1310029C Method for controlling quality of liangfuwan |
| 04/11/2007 | CN1310028C Fluoride assaying liquid and its colorimeteric estimation tube |
| 04/11/2007 | CN1309373C Granular preparation for treating cancer and its quality control method |
| 04/11/2007 | CN1309371C Granular preparation for treating deficiency of vital energy and anaemia and its quality control method |
| 04/10/2007 | US7202395 Assessment method |
| 04/10/2007 | US7202044 Method for detecting a progressive, chronic dementia disease, and corresponding peptides and detection agents |
| 04/10/2007 | US7201879 Aerosol into liquid collector for depositing particles from a large volume of gas into a small volume of liquid |
| 04/10/2007 | US7201878 For chemical analytical and immunological testing |
| 04/10/2007 | US7201874 System for automatically extracting and analyzing residual solvents in material samples |
| 04/10/2007 | US7201873 Fine channel device, method for producing the fine channel device and use of the same |
| 04/10/2007 | US7201871 Blood test strips |
| 04/10/2007 | CA2436354C Separator and method of manufacturing a separator |
| 04/10/2007 | CA2169928C Bevel closure and device |
| 04/05/2007 | WO2007036132A1 A micro chemical method for identifying the under crown ginseng or cultivated mountain ginseng |
| 04/05/2007 | WO2007021455A3 Method and apparatus for measuring isotopic characteristics |
| 04/05/2007 | WO2006124877B1 System for controlling flow into chromatographic column using transfer line impedance |
| 04/05/2007 | US20070077657 Apparatuses and methods for creating and testing pre-formulations and systems for same |
| 04/05/2007 | US20070075007 Multicapillary column for chromatography and sample preparation |
| 04/05/2007 | DE10158860B4 Massenspektrometrische Proteingemischanalyse Mass spectrometric analysis of protein mixture |
| 04/04/2007 | EP1769244A2 Detection or measurement of antibodies to antigenic proteins in biological tissues or samples |
| 04/04/2007 | EP1560785B1 Microbead-filled microsystem and production method thereof |
| 04/04/2007 | EP0885055B1 Fractionation using dielectrophoresis and field flow fractionation |
| 04/04/2007 | CN2886569Y Portable ion migration mass spectrograph for detecting explosive and drug |
| 04/04/2007 | CN2886568Y Matter molecule separator |
| 04/04/2007 | CN2886567Y Gas chromatograph for complete gas analysis |
| 04/04/2007 | CN1942763A Method of chemical substance separation |
| 04/04/2007 | CN1940552A Early fast discrimination and rejection for amino-glucoside antibiotics |
| 04/04/2007 | CN1940551A In-vivo content determination of bisnosaponin compound |
| 04/04/2007 | CN1940533A Differential refractometer and its adjusting method |
| 04/04/2007 | CN1939524A Method for controlling antiviral oral liquid |
| 04/04/2007 | CN1939502A Ginseng freeze-drying powdery injection and its quality control |
| 04/04/2007 | CN1939472A Quality control of compound preparation for treating diabetes |
| 04/04/2007 | CN1939461A Quality control of Chinese medicinal compound preparation |
| 04/04/2007 | CN1939434A Quality control of medicine composition |
| 04/04/2007 | CN1939433A Quality control of Chinese medicinal compound preparation |
| 04/04/2007 | CN1939393A Quality control of Chinese-medicine compound preparation |
| 04/04/2007 | CN1939392A Quality control of Chinese medicine compound preparation |
| 04/04/2007 | CN1939391A Quality control of Chinese-medicine compound preparation |
| 04/04/2007 | CN1939372A Quality control of medicine composition |
| 04/04/2007 | CN1939371A Quality control of Chinese-medicinal compound preparation |
| 04/04/2007 | CN1939368A Quality control of Chinese medicinal compound preparation |
| 04/04/2007 | CN1308691C Animal brain tissue cephalin extraction and analytical method |
| 04/04/2007 | CN1308684C Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 04/04/2007 | CN1308680C Method for separating and measuring cleaning angent in gasoline |
| 04/04/2007 | CN1308679C Quality detection method for oral liquid for curing infantile cough due to lung-heat |
| 04/04/2007 | CN1308678C Soil adsorbed hydrocarbon low-temperature desorption apparatus and method |
| 04/04/2007 | CN1308677C Liquid phase chromatographic analysis method for 3-nitro or 4-nitrophthalic acid and impurities thereof |
| 04/04/2007 | CN1308676C Liquid phase chromatographic analysis method for azone in hyperosmotic triazophos emulsifiable solution |
| 04/03/2007 | US7200494 Method and apparatus for chromatographic data processing |
| 04/03/2007 | US7198753 For use in semiconductor processing |
| 04/03/2007 | CA2107914C Method to profile and treat abnormal cells |
| 03/29/2007 | WO2007035543A1 Ic system including sample pretreatment and using a single pump |
| 03/29/2007 | WO2007035346A1 Recycling of suppressor regenerants |
| 03/29/2007 | WO2007035324A1 Multidimensional chromatography apparatus and method |
| 03/29/2007 | WO2007034962A1 Composition with asymmetric structure and process for producing the same |
| 03/29/2007 | WO2005108977A3 Methods and systems for detection of macrolides |
| 03/29/2007 | WO2005079543A3 Pin valve assembly |
| 03/29/2007 | WO2005060432A3 Cartridge for use with electrochemical sensor |
| 03/29/2007 | US20070071649 Capillary-channeled polymer fibers as stationary phase media for spectroscopic analysis |
| 03/29/2007 | US20070071638 Parallel processing microfluidic chip |
| 03/29/2007 | US20070069121 Ion trap/time-of-flight mass spectrometer and method of measuring ion accurate mass |
| 03/29/2007 | US20070068861 Flash chromatography cartridge |
| 03/29/2007 | US20070068385 Methods and Systems for Characterizing a Sorbent Tube |
| 03/29/2007 | US20070068230 Liquid chromatographic method and system |
| 03/29/2007 | DE202007000537U1 Verschlusselement für eine Trennsäule Closure element for a separation column |
| 03/29/2007 | DE202006009206U1 Testbestecks zur Bestimmung von neuroendokrinen gesundheitlichen Störungen Test kit for the determination of neuroendocrine health disorders |
| 03/29/2007 | DE10045449B4 Verfahren und Vorrichtung zur Charakterisierung der Oberfläche gasgetragener Aerosolpartikel Method and device for characterization of the surface of gas-borne aerosol particles |
| 03/29/2007 | CA2621687A1 Multidimensional chromatography apparatus and method |
| 03/29/2007 | CA2620833A1 Ic system including sample pretreatment and using a single pump |
| 03/29/2007 | CA2620639A1 Recycling of suppressor regenerants |
| 03/28/2007 | EP1767674A1 Process for removing phosphates from acetate or lactate buffered solutions |
| 03/28/2007 | CN1938587A Optical measuring equipment |
| 03/28/2007 | CN1938586A A method for standardization of chemical and therapeutic values of foods & medicines using animated chromatographic fingerprinting |
| 03/28/2007 | CN1938585A Stationary phase extraction cartridge |
| 03/28/2007 | CN1936586A Method for fully analyzing air (oxygen) oxidation cyclohexaane reaction mixture |
| 03/28/2007 | CN1936578A Use of protein finger print method in detecting kidney cancer cell protein finger print in blood |
| 03/28/2007 | CN1936577A Analysis method while alcohol, aldehyde, acetic acid, nitroethane and N,N-diethylated hydroxylammonium hydroxylamine common existing |
| 03/28/2007 | CN1936576A Method for processing high-boiling-point solvant essence before gas-phase colour-spectrum mass-spectrum combined detection |