| 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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| 11/12/2008 | CN101303330A Film sample introduction sample enriching apparatus in on-line gas analysis mass spectrogram |
| 11/12/2008 | CN101303279A On-line enriching apparatus for near-infrared testing low abundance components and use method thereof |
| 11/12/2008 | CN101303278A Solid phase micro extraction analysis method |
| 11/12/2008 | CN101301425A Formulation for treating diabetes and promoting coronary circulation and quality control method |
| 11/12/2008 | CN101301385A Quality control method of compound preserved snake gall orange peel powder |
| 11/12/2008 | CN101301383A Quality control method of formulation for clearing wind-heat of children |
| 11/12/2008 | CN101301353A Preparation of Dandengtongnao medicinal formulation and quality control method |
| 11/12/2008 | CN100432670C Method for inspecting Chinese-medicinal preparation Kaiyinwan |
| 11/12/2008 | CN100432669C Minisize chromatographic column box with high precision temperature control system |
| 11/12/2008 | CN100432668C Method for determining volatile element in shaoxing wine |
| 11/12/2008 | CN100432667C Method for determining pyrazine compound in spirit |
| 11/12/2008 | CN100432666C Method for determining sulfide in spirit |
| 11/11/2008 | US7449185 Immunoglobulin which binds osteoclastogenesis inhibitory factor binding molecules (OBM)) and prevents bone resorption for use in treatment and prevention of bone disorders |
| 11/11/2008 | US7449171 Measurement biosynthesis of metabolism product; isotopes labeled |
| 11/11/2008 | US7449150 Probe and apparatus for desorption and ionization of analytes |
| 11/06/2008 | WO2008133332A1 Substrate concentration measurement method and substrate concentration measurement apparatus |
| 11/06/2008 | WO2008133325A1 Method of analyzing inorganic phosphorus in organic material and apparatus therefor |
| 11/06/2008 | WO2008131649A1 Detection of blood plasma amygdalin of dissipating blood stasis botanical |
| 11/06/2008 | WO2008131648A1 Detection of blood plasma danshensu and salvianolic acid b of dissipating blood stasis botanical |
| 11/06/2008 | WO2008131647A1 Detection of blood plasma schizadrin b of dissipating blood stasis botanical |
| 11/06/2008 | WO2008054611A3 Engineered conductive polymer films to mediate biochemical interactions |
| 11/06/2008 | WO2007140961A8 Differential hemolysis of a whole blood sample |
| 11/06/2008 | US20080275228 Using apparatus comprising adsorbent solid phase to recover nucleotide sequences from specimen fluids; DNA recovery |
| 11/06/2008 | US20080274561 Device comprising electrochemical gas sensors coupled to chromatographic column and ionomer membrane for use in determining concentration of preferential gas and/or liquid in mixture; screening for toxic gases |
| 11/06/2008 | US20080272292 System and Method for Grouping Precursor and Fragment Ions Using Selected Ion Chromatograms |
| 11/06/2008 | US20080272044 Interphase Injector Device For the Direct Coupling of Liquid Chromatography and Gas Chromatography |
| 11/06/2008 | US20080271520 Liquid chromatographic analyzer and liquid chromatography analysis |
| 11/06/2008 | DE19750605B4 Verfahren zum temporären Aufbringen von zusätzlichen Informationen auf Gegenstände bei deren Herstellung A method for temporary application of additional information on items during their preparation |
| 11/06/2008 | CA2685359A1 Detection of blood plasma amygdalin of dissipating blood stasis botanical |
| 11/06/2008 | CA2685358A1 Method of detecting blood plasma danshensu and salvianolic acid b after administration of fuzheng huayu (fzhy) |
| 11/06/2008 | CA2685357A1 Detection of blood plasma schizadrin b of dissipating blood stasis botanical |
| 11/06/2008 | CA2680253A1 Method of analyzing inorganic phosphorus in organic material and apparatus therefor |
| 11/05/2008 | EP1988392A1 Liquid chromatograph |
| 11/05/2008 | EP1988254A2 Cable downhole gas chromatograph and a downhole gas chromatography method |
| 11/05/2008 | EP1987342A2 Method and system for sampling dissolved gas |
| 11/05/2008 | EP1363937B1 Immunomodulating agents from parasitic worms and method for isolation thereof |
| 11/05/2008 | EP1307735B1 Method and equipment for monitoring syntrophic relations in a biological process fluid |
| 11/05/2008 | CN201145684Y Magnetic induction detecting head |
| 11/05/2008 | CN201145651Y Sampling apparatus for measuring plant discharged N2O and 15/14 N isotopic abundance |
| 11/05/2008 | CN101300486A 模块化气相色谱仪 The modular gas chromatograph |
| 11/05/2008 | CN101299047A Automatic sampling apparatus |
| 11/05/2008 | CN101297863A Mulberry bark extract with glycosidase inhibiting function and preparation thereof |
| 11/05/2008 | CN100430725C Catalyst testing process and system |
| 11/05/2008 | CN100430724C Application of water-soluble multi-wall carbon nanotube as substrate in MALDI-MS |
| 11/04/2008 | US7447597 Chromatogram from a gas chromatography, mass spectrometry system has been used as a typical example to demonstrate the data processing and visualization |
| 11/04/2008 | US7445939 Comprises fatty acid ester, vegetable oil, silicone oil, nitroarylalkylether, or mixtures thereof, supported on porous hollow fiber; storage stability |
| 10/30/2008 | WO2007109881A9 Biomarkers useful for diagnosing prostate cancer, and methods thereof |
| 10/30/2008 | US20080271209 High-throughput evaluation of rubisco and plant photosynthetic performance in vivo |
| 10/30/2008 | US20080269270 Triol form of rosuvastatin and synthesis of rosuvastatin |
| 10/30/2008 | US20080268118 separation of olfactorily and/or gustatorily active components by means of high-temperature liquid chromatography |
| 10/30/2008 | US20080264867 Stable Composite Material Comprising Supported Porous Gels |
| 10/30/2008 | US20080264865 Methods and Compositions for Chromatography |
| 10/30/2008 | US20080264848 Mobile phase dilution scheme for enhanced chromatography |
| 10/30/2008 | US20080264789 Film-Type Solid Polymer Ionomer Sensor And Sensor Cell |
| 10/30/2008 | DE102008015974A1 Fluidmultiplexer zur Kapillarsäulengaschromatographie Fluid multiplexer for capillary gas chromatography |
| 10/29/2008 | EP1985986A1 Fiber-packed needle for aldehyde/ketone analysis, analytical apparatus, and analytical method |
| 10/29/2008 | EP1985318A1 Process for producing bone grafting material, bone grafting material, three-dimensional support for cell culture, and separation support for chromatography |
| 10/29/2008 | EP1984729A1 Method and device for withdrawing a volume of liquid by suction, in particular for collecting a sample for analysis by means of a liquid chromatography device |
| 10/29/2008 | EP1984088A1 Separating method and device |
| 10/29/2008 | EP1613962B1 Reduction of migration shift assay interference |
| 10/29/2008 | EP1483399B1 Measurement of biosynthesis and breakdown rates of biological molecules that are inaccessible or not easily accessible to direct sampling, non-invasively, by label incorporation into metabolic derivatives and catabolitic products |
| 10/29/2008 | CN201141856Y Coupling system for detecting organo-tin compound |
| 10/29/2008 | CN101294940A Method for measuring heavy metal in sea water by ion color spectrum flow injection chemiluminescence restraint method |
| 10/29/2008 | CN101294939A Method for measuring content of polar compound in grease |
| 10/29/2008 | CN101294938A Method for analyzing and distinguishing sea surface excessive oil by ozone oxidization deriving liquid chromatogram coupling technique |
| 10/29/2008 | CN101294937A Electro-adsorption reinforced activated carbon fiber solid phase micro-extraction method |
| 10/29/2008 | CN101294936A Plant source volatile organic matter test method |
| 10/29/2008 | CN101294935A Method for measuring SIPE content in modified polyester by reversed phase high efficiency liquid chromatography |
| 10/29/2008 | CN101293063A Composition for treating climacteric syndrome, preparation and quality control method thereof |
| 10/29/2008 | CN101293053A Novel preparation method for donkey-hide gelatin hematonic and quality control method |
| 10/29/2008 | CN101293013A Pharmaceutical composition for treating paralysis, preparation technique and quality testing method |
| 10/29/2008 | CN101293011A Novel extraction and separation method for silver yellow extract |
| 10/29/2008 | CN101293002A Fingerprint pattern quality control method for cordyceps sinensis bacterium powder raw material in herbs medicaments for strengthening the body resistance and activating blood and dissolving stasis |
| 10/29/2008 | CN100429518C Sampling device for mass spectrometer ion source with multiple inlets |
| 10/29/2008 | CN100429517C Setting-up method for cell membrance solid phase chromatography model for sieving Chinese medicine platelet aggregation resisting active component |
| 10/29/2008 | CN100428925C Preparation of Herba Moslae extract and quality control thereof |
| 10/28/2008 | US7442556 For providing a fluid sample directly from the microfluidic device to an analytical device such as mass spectrometer; deliver nanoliter scale samples with a uniform low sample flow rate for direct analysis |
| 10/28/2008 | US7442340 Chemical agent monitoring system |
| 10/28/2008 | US7442299 Ion exchange porous resins for solid phase extraction and chromatography |
| 10/23/2008 | WO2008128225A1 Multi-dimensional chromatographic methods for separating n-glycans |
| 10/23/2008 | WO2008127617A1 Method and apparatus for analyzing a sample such as a biodiesel fuel sample |
| 10/23/2008 | WO2008127087A1 Method and device for continuous membrane adsorption |
| 10/23/2008 | WO2008126401A1 Apparatus for refolding protein |
| 10/23/2008 | WO2008126400A1 Column packing and column for refolding protein |
| 10/23/2008 | WO2008125751A1 Method and device for separation into simulated mobile bed with reduced valve number and duct volume |
| 10/23/2008 | WO2008125679A1 Method and apparatus for chromatographic component separation with partial recirculation of mixture fractions |
| 10/23/2008 | WO2008124936A1 Method of producing bioactive paper |
| 10/23/2008 | WO2008124920A1 Urine based detection of a disease state caused by a pneumococcal infection |
| 10/23/2008 | WO2007104804A3 Method for separating and purifying crystallisable organic compounds |
| 10/23/2008 | US20080261825 By contacting with a sol gel precursor such as diglycerylsilane that is compatible with said membrane-associated molecule such as ion channel proteins, ionophores, G-protein coupled receptors and allowing a gel to form; use in screening for drugs or drug targets, biosensors, microarrays |
| 10/23/2008 | US20080260587 For spectrographic analysis; forming carbon dioxide; isothermic environment for chromatography; separation; valve block; sample extractor; carrier gas; chromatography furnace ; water separator |
| 10/23/2008 | US20080260584 Portable Apparatus For Analysis Of A Refinery Feedstock Or A Product Of A Refinery Process |
| 10/23/2008 | US20080258710 Analysis of Liquid Chromatography Eluates |
| 10/23/2008 | US20080257835 Chromatography; separate particulates, undesired material in fluid prior to entering column; protects column, detector, solid phase media from effects of pressure ripple and pulsation; extends life of column; better peaks, in time and magnitude; vary by no more than approximately ten percent |
| 10/23/2008 | US20080257019 Method of Analyzing Phosphorous Acid, Fosetyl-Al, or Both Simultaneously |
| 10/23/2008 | US20080257013 Method and Apparatus for Injecting Samples in Gas Chromatography |
| 10/23/2008 | DE19814177B4 Gaschromatographmassenspektrometer Gaschromatographmassenspektrometer |
| 10/23/2008 | DE102006050202B4 Verfahren zur Linearisierung von Streulichtmessungen A method for linearization of light scattering measurements |
| 10/23/2008 | CA2721129A1 Urine based detection of a disease state caused by a pneumococcal infection |
| 10/23/2008 | CA2683729A1 Method of producing bioactive paper |