| Patents for G01N 31 - Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods (18,554) |
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| 07/31/2012 | CA2527269C Method for detecting trace explosives using photoluminescence |
| 07/26/2012 | WO2012099218A1 Fluorescent probe |
| 07/26/2012 | WO2012099043A1 Hygrochromic/thermochromic composition and hygrochromic/thermochromic indicator |
| 07/26/2012 | WO2012097784A1 Device and method for combustion analysis by means of induction furnaces and protective element for induction furnaces for the combustion analysis |
| 07/26/2012 | US20120190117 Catalyst formulation for hydrogenation |
| 07/25/2012 | CN202352210U Teaching device for measuring oxygen content of air and bottle for device |
| 07/25/2012 | CN202351225U Flame-retardant testing device |
| 07/25/2012 | CN102612649A Sensors and methods for detecting peroxide based explosives |
| 07/25/2012 | CN102608260A Method for detecting segregation of magnesium element in copper-magnesium alloy material |
| 07/25/2012 | CN102608259A Safe and stable pyridine-free Karl-Fischer reagent and preparation method for same |
| 07/25/2012 | CN102608258A Method for measuring starch content in fermented grains |
| 07/25/2012 | CN102608257A Digital oxygen index tester |
| 07/25/2012 | CN102608256A Oxygen index detection method and device |
| 07/25/2012 | CN102608062A Method for determining sulfate radical content in iron ore powder |
| 07/25/2012 | CN102607900A Coal gas sampling method for determining content of hydrogen cyanide in coal gas |
| 07/25/2012 | CN101400996B Reference control composition containing a nucleated red blood cell component made of non-nucleated blood cells |
| 07/25/2012 | CN101308136B Open mould for manufacturing chip microfluid dynamic mixer mixing pool |
| 07/24/2012 | US8227260 Analyte assay using particulate labels |
| 07/24/2012 | US8227203 Method for testing or screening protein synthesis inhibitors |
| 07/24/2012 | US8227201 BETA2-microglobulin and C reactive protein (CRP) as biomarkers for peripheral artery disease |
| 07/24/2012 | US8227035 Templated monolayer polymerization and replication |
| 07/24/2012 | US8226906 Sample collection device suitable for low-volume extraction |
| 07/24/2012 | US8226793 Process and device for producing an analytical tape for liquid samples |
| 07/24/2012 | CA2567148C Reusable ph sensor device and related methods |
| 07/19/2012 | WO2012096724A1 Methods of using cyanine dyes for the detection of analytes |
| 07/19/2012 | WO2012040032A3 Porous chemical indicator for gaseous media |
| 07/19/2012 | US20120184683 Amine Detection Method and Materials |
| 07/19/2012 | US20120183438 Automatic analyzer |
| 07/19/2012 | DE102011008900A1 Aufnahmevorrichtung, insbesondere Teststreifen, zum Aufnehmen eines Duftstoffes Receiving means, in particular test strips, for receiving a fragrance |
| 07/19/2012 | CA2823022A1 Methods of using cyanine dyes for the detection of analytes |
| 07/18/2012 | EP1872122B1 Use of phosphonazo iii for the measurement of calcium in analytical samples and detection kit |
| 07/18/2012 | CN202339336U 一种非水溶液滴定法中的玻璃装置 A non-aqueous titration of the glass unit |
| 07/18/2012 | CN102590444A Determination method for vanadium valence state in vanadium-containing slag |
| 07/18/2012 | CN102590443A Safe stable type Karl Fischer reagent and preparation method thereof |
| 07/18/2012 | CN102590442A Determination method for organic carbon |
| 07/18/2012 | CN102590441A Method for determining content of seawater carried in turbine oil |
| 07/18/2012 | CN102590440A Quantitative determination method for component distillation drops of coking crude benzol |
| 07/18/2012 | CN102590439A Detection apparatus and detection method for photocatalyzed gas degradation rate |
| 07/18/2012 | CN102590438A Straight tube for chemical adsorption instrument and sample loader thereof |
| 07/18/2012 | CN102590426A Quality detection method for medicinal composition twenty five-ingredient rhizoma podophylli emodi pills and preparation thereof |
| 07/18/2012 | CN101852689B Sample collection cup with integrated sample analysis system |
| 07/18/2012 | CN101530793B Method for measuring COD by attapulgite clay catalyst |
| 07/17/2012 | US8224588 Method and apparatus for measuring the conductivity of the water fraction of a wet gas |
| 07/17/2012 | US8221698 Liquid container |
| 07/17/2012 | US8221328 Visual indicating device for bad breath |
| 07/12/2012 | WO2012094603A1 Chemosensors for hydrogen sulfide |
| 07/12/2012 | WO2012093482A1 Measurement device for total organic carbon |
| 07/12/2012 | US20120178174 Fluorescent probe |
| 07/12/2012 | US20120178171 Methods of using cyanine dyes for the detection of analytes |
| 07/12/2012 | US20120177536 Automatic analyzer |
| 07/12/2012 | US20120177535 Sample analyzer |
| 07/11/2012 | CN202331105U 一种用于防火涂料耐燃时间测试仪的管道风量控制系统 Wind pipe coating flame time for fire control system tester |
| 07/11/2012 | CN202330384U 一种高精度滴定管 A high precision Buret |
| 07/11/2012 | CN202330383U 一种滴定系统 One kind of titration system |
| 07/11/2012 | CN202330382U 一种卷烟点火装置 One kind of cigarette ignition device |
| 07/11/2012 | CN202330381U Trough-type metering device for water-quality COD (Chemical Oxygen Demand) on-line monitor |
| 07/11/2012 | CN102565277A Device special for measuring solution chemical oxygen demand (COD) value and use method thereof |
| 07/11/2012 | CN102565276A Device for connecting smoking machine and cigarette combustion and smoking appearance testing cavity, and testing method for device |
| 07/11/2012 | CN102565275A Simulation test system and method for ozone converter in civil aircraft |
| 07/11/2012 | CN102565274A Modifying method for catalyst activity in power plant SCR (selective catalytic reduction) denitration system |
| 07/11/2012 | CN102565273A Batch experimental device of water-rock reaction in CO2 geological storage |
| 07/11/2012 | CN102565036A Method for detecting oxidizing and reducing capacities of certain liquid in absence of oxygen |
| 07/11/2012 | CN101829258B Chinese medicinal composition preparation for strengthening spleen and stomach, enriching blood and promoting secretion of body fluid and quality control method |
| 07/10/2012 | US8219327 Multiplexed assay using encoded solid support matrices |
| 07/10/2012 | US8216511 Specimen rack and specimen carrier system |
| 07/10/2012 | CA2510030C Colorimetric sensors constructed of diacetylene materials |
| 07/10/2012 | CA2507658C Elevated pressure apparatus and method for generating a plurality of isolated effluents |
| 07/05/2012 | WO2012088762A1 Method for determining free polysaccharide content in meningococcal polysaccharide conjugate |
| 07/04/2012 | CN202305500U 一种酸碱指示笔 One kind of acid stylus |
| 07/04/2012 | CN202305499U 便携式水样碱度分析箱 Analysis of water samples alkalinity portable tank |
| 07/04/2012 | CN202305498U 蠕动泵式称量滴定仪 Peristaltic pump weighing titrator |
| 07/04/2012 | CN202305497U 一种测定铁矿石中硫含量的装置 An iron ore means to determine the sulfur content |
| 07/04/2012 | CN202305496U 一种氨合成催化剂性能试验的装置 Apparatus for ammonia synthesis catalyst performance test |
| 07/04/2012 | CN202297629U 一种用于高炉喷吹煤燃烧性能试验的模拟燃烧装置 Simulation of a blast furnace injection combustion device performance test used for coal combustion |
| 07/04/2012 | CN1882835B Fluid sample analysis device with sealable storage reservoir |
| 07/04/2012 | CN102549423A Oxygen indicator for parenteral and enteral modes of administration |
| 07/04/2012 | CN102539624A Method for measuring thermal stability of polyformaldehyde |
| 07/04/2012 | CN102539623A Method for accurately and quantitatively analyzing combustion residue of boron-based fuel-rich propellant |
| 07/04/2012 | CN102539622A Titration apparatus |
| 07/04/2012 | CN102539621A Method and equipment for detecting burning rate of pulverized coal |
| 07/04/2012 | CN102539620A Device and method for measuring burning and sucking temperature of cigarette paper layer |
| 07/04/2012 | CN102539619A Cigarette flame-retardant performance test device |
| 07/04/2012 | CN102539618A Multi-channel high-throughput catalyst evaluation device and evaluation method |
| 07/04/2012 | CN102539617A Micro-fluidic driving pump and application thereof |
| 07/04/2012 | CN102539466A Method for screening medicament for treating brain injury |
| 07/04/2012 | CN102539418A Detection method of oxidation reduction capability of certain liquid in oxygen-free environment |
| 07/04/2012 | CN102539304A Method for testing light/chlorinated water composite color fastness of textiles |
| 07/04/2012 | CN102141560B Visual gas hydrate experimental device |
| 07/04/2012 | CN102066922B Moisture indicator and method for producing the same |
| 07/04/2012 | CN101948176B Method for realizing short-cut nitrification and denitrification through online monitoring and controlling SBR (Selective Beacon Radar) aeration duration on basis of HPR (High Performance Routing) |
| 07/04/2012 | CN101765771B Method for analysis of dithiocarbamate agrichemical by microwave-assisted thermal decomposition/extraction method |
| 07/04/2012 | CN101750465B Method for determining calcium sulfite hemihydrate in desulfurized gypsum |
| 07/04/2012 | CN101680863B Hydrogen sensor |
| 07/04/2012 | CN101226182B Interface port for connection of a sampling device to an analytical instrument |
| 07/03/2012 | US8214159 Apparatus and method for automated quality control |
| 07/03/2012 | US8214158 X-ray imaging apparatus, X-ray imaging method and method of controlling X-ray imaging apparatus |
| 07/03/2012 | US8214129 Distinguishing the fuel admitted to a fuel system |
| 07/03/2012 | US8211657 Capillary-column-based bioseparator/bioreactor with an optical/electrochemical detector for detection of microbial pathogens |
| 07/03/2012 | US8211656 Biological targeting compositions and methods of using the same |
| 07/03/2012 | US8211381 Device for performing analyses on biological fluids and related method |