| 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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| 08/19/2010 | US20100206043 Smoke evaluating device and related method |
| 08/18/2010 | EP2217903A1 Sample injection system |
| 08/18/2010 | EP2217356A1 Devices and methods for coupling mass spectrometry devices with chromatography systems |
| 08/18/2010 | EP2217345A1 Centrifugal partitioning chromatography device and method implemented by this device |
| 08/18/2010 | CN201555832U Electronic pressure controller for gas chromatograph |
| 08/18/2010 | CN201555732U Solid phase microextraction sampling rod |
| 08/18/2010 | CN101809440A Device for generating micro- and nanoflow mobile phase gradients for high-performance liquid chromatography |
| 08/18/2010 | CN101809342A Sealing assembly for a chromatography column |
| 08/18/2010 | CN101808726A Molecule recognizing material and process for producing the molecule recognizing material |
| 08/18/2010 | CN101806788A Method for identifying quality of bird's nest |
| 08/18/2010 | CN101806787A Alkali-resistance high-efficiency liquid phase chromatography integral post and preparation method thereof |
| 08/18/2010 | CN101806786A Separating device for high-speed counter-current chromatograph |
| 08/18/2010 | CN101806785A Method for detecting jujuboside content and swertisin content in jujube tincture |
| 08/18/2010 | CN101806784A Method for measuring content of benzene in air |
| 08/18/2010 | CN101806783A Rapid determination method for active component in mulberry tea or mulberry leaf |
| 08/18/2010 | CN101806782A Preparation method of benzoic acid standard solution, method for determining standard curve of benzoic acid standard solution and method for detecting content of benzoic acid standard solution in milk powder or milk |
| 08/18/2010 | CN101806781A Method for measuring anionic sulfate radicals in salt bath solution by using ion chromatography |
| 08/18/2010 | CN101806780A Method for determining contents of abamectin and ivermectin by using high-performance liquid chromatography-cloud-point extraction |
| 08/18/2010 | CN101806682A Preparation method of benzoic acid standard solution, method for determining standard curve of benzoic acid standard solution and method for detecting content of benzoic acid standard solution in cheese |
| 08/18/2010 | CN101805291A 1-(4-isopropylbenzene-yl)-3-methyl-5-pyrazolone, preparation method and application thereof |
| 08/18/2010 | CN101804126A Application of traditional Chinese medicine composition in treating qi-blood deficiency and spleen-kidney deficiency and preparation method thereof |
| 08/18/2010 | CN101493447B Method for inspecting catalytic capability of glucose oxidation bacterium |
| 08/18/2010 | CN101126746B Porphyra haitanensis germ plasma identification fingerprint construction method and its uses |
| 08/18/2010 | CN101122591B Method for detecting eggshell composition deposition rule |
| 08/18/2010 | CN101105484B Argon gas discharging detection device and method |
| 08/17/2010 | US7777006 Suspension Cohn protein; adding reducing agent; precipitation; immobilization |
| 08/17/2010 | US7776615 Desorbing analyte from solid support; chromatographic pretreatment |
| 08/17/2010 | US7776220 Improving the quality of the compression by passing a solvent through the column until the upper bed of the column has stabilized; using spherical and porous silica gel having particle size between 3 and45 mu m and pores between 30 and 300 A.; efficiency |
| 08/12/2010 | WO2010091213A1 Apparatus and methods for separating and analyzing components in fluids |
| 08/12/2010 | WO2010091109A2 Tuned synthetic dendrimer calibrants for mass spectrometry |
| 08/12/2010 | WO2010090257A1 Solvent supply apparatus for liquid chromatography mass spectrometer, reagent bottle, solvent and method for supplying solvent |
| 08/12/2010 | WO2010089251A1 Apparatus and method for preparing samples for gas chromatography |
| 08/12/2010 | US20100204324 Optically Active N-(Alpha-Mercaptopropionyl)Glycine |
| 08/12/2010 | US20100200401 Polypeptide Markers for the Early Recognition of the Rejection of Transplanted Kidneys |
| 08/12/2010 | US20100199750 Microfludic Analysis System and Method |
| 08/12/2010 | DE102010000718A1 Mikrofluidische Glykananalyse Microfluidic glycan |
| 08/12/2010 | CA2751330A1 Tuned synthetic dendrimer calibrants for mass spectrometry |
| 08/11/2010 | EP2216652A1 Chromatography inspection apparatus and method for judging degradation of chromatography specimen |
| 08/11/2010 | EP2216083A2 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 08/11/2010 | EP2215467A1 Preparing a titration series |
| 08/11/2010 | EP2215460A1 Internal standards and methods for use in quantitatively measuring analytes in a sample |
| 08/11/2010 | EP1432489B1 Method and apparatus for analyzing endocrine-disrupting substances in vital sample |
| 08/11/2010 | CN201548534U Automatic fraction collector |
| 08/11/2010 | CN201548533U Gas sampling device applying functionalized magnetic nanomaterial |
| 08/11/2010 | CN201548532U Liquid chromatography with light switching mechanism |
| 08/11/2010 | CN201548531U Hall sensor module of liquid chromatograph |
| 08/11/2010 | CN201548439U Photochemical derivatization device |
| 08/11/2010 | CN1982874B Near-infrared diffuse reflection spectral method for fastly inspecting drop effective ingredient content |
| 08/11/2010 | CN1877322B High-efficiency liquid chromatography method for detecting stachydrine content in motherwort |
| 08/11/2010 | CN101802606A Method for quantification of steroid hormone |
| 08/11/2010 | CN101801911A assay methods for memantine |
| 08/11/2010 | CN101799462A Method for quantitative evaluation of drug effect by applying metabonomic technology |
| 08/11/2010 | CN101799461A Method for testing sodium N-cyclohexylsulfamate content in tobacco additives |
| 08/11/2010 | CN101799460A Method for detecting organophosphorus pesticide residue in tobacco |
| 08/11/2010 | CN101799459A Method for measuring phosphorus content of polysaccharide phosphate ester |
| 08/11/2010 | CN101799458A Method for analyzing decomposition products of SF6 in electrical device |
| 08/11/2010 | CN101799457A Method for measuring betacyclodextrin content of fabrics |
| 08/11/2010 | CN101799456A Method for detecting content of fluoride in environment by chromatography of ions |
| 08/11/2010 | CN101799435A Method and device for detecting whether polycarbonate food contact ware uses reclaimed materials |
| 08/11/2010 | CN101798283A Derivatization method in carboxylic acid compound detection process by gas chromatogram |
| 08/11/2010 | CN101797360A Fingerprint detection method for analgesic plaster |
| 08/11/2010 | CN101797328A Production process of Zhenqi capsule and test method thereof |
| 08/11/2010 | CN101797302A Method for identifying medlar and common cnidium fruit in Qirong tablets |
| 08/11/2010 | CN101797277A Method for detecting Jingan capsule |
| 08/11/2010 | CN101182545B Method for enhancing arteannuin content in southernwood using gene hmgr and fps co-transformation |
| 08/11/2010 | CN101169392B Two-dimensional highly effective liquid phase chromatographic device and its uses |
| 08/11/2010 | CN101167909B Content determination method of haw and corium stomachium galli preparation |
| 08/11/2010 | CN101135676B Boc protected thymidine derivates BOC-FLT content analysis method |
| 08/11/2010 | CN101126747B Tumour cell proliferation imaging agent precursor content analysis method |
| 08/11/2010 | CN101078713B Fingerprint detection method of gynostemma pentaphylla medicine added with internal standard |
| 08/10/2010 | US7772568 Micro sample heating probe and method of producing the same, and analyzer using the micro sample heating probe |
| 08/10/2010 | US7772152 polyanilines; DNA purification |
| 08/10/2010 | US7771510 Fixed bed hypersorber and fractionation of fluids using the same |
| 08/10/2010 | CA2569728C Interface from a thermal desorption unit to a chromatographic column |
| 08/10/2010 | CA2420683C Functionalized polymeric media for separation of analytes |
| 08/05/2010 | WO2010087740A1 Method for increasing the accuracy of determining the sequence of biopolymer amino-acid residues on the basis of mass-spectrometric analysis data, a computer system |
| 08/05/2010 | WO2010087387A1 Device for pretreating sample and mass spectrometer equipped with same |
| 08/05/2010 | WO2010087109A1 Device for pretreating biological sample and mass spectrometer equipped with same |
| 08/05/2010 | US20100198526 Software for the Display of Chromatographic Separation Data |
| 08/05/2010 | US20100197618 Extract of rehmannia glutinasa libosch for reducing blood sugar, reducing blood fat, treating leukemia, and preparation method uses thereof |
| 08/05/2010 | US20100192674 Method for directly injecting a liquid sample into a capillary chromatography column and apparatus for implementing the method |
| 08/05/2010 | US20100192673 Diagnostic method for oil-filled electrical apparatus |
| 08/05/2010 | US20100192672 Indirect Determination of the Waste Gas Rate for Metallurgical Process |
| 08/05/2010 | DE102005027204B4 Ein Gaschromatographensystem, das einen verbesserten Einlassabdichtungsmechanismus umfasst A gas chromatograph system which includes an improved inlet sealing mechanism |
| 08/04/2010 | EP2214184A1 Method of inspecting oil-filled electrical apparatus |
| 08/04/2010 | EP2214010A2 High throughput autosampler |
| 08/04/2010 | EP1370867B1 Protein profiling platform |
| 08/04/2010 | CN201540281U Full-automatic transformer oil gas chromatographic device |
| 08/04/2010 | CN101796407A Composite chromatography column |
| 08/04/2010 | CN101795769A Sample plate |
| 08/04/2010 | CN101793884A Method for detecting content of trehalose in artemia eggs |
| 08/04/2010 | CN101793883A Method for evaluating Traditional Chinese medicine activity and mechanism based on holistic approach |
| 08/04/2010 | CN101793882A Mass spectrum screening method of tumor marker Bicr6 protein in human serum |
| 08/04/2010 | CN101793881A Method for detecting biogenic amine in food |
| 08/04/2010 | CN101793880A Method for measuring benzo(a)pyrene in total particle phase matters in cigarette smoke gas |
| 08/04/2010 | CN101793879A Method for simultaneously measuring multiple residues of organic chloride and pyrethroid pesticides |
| 08/04/2010 | CN101793878A Detection method for specific radiolysis product of fat-containing food treated by ionizing radiation exposure |
| 08/04/2010 | CN101793877A Method for detecting fatty acid irradiated products in food |
| 08/04/2010 | CN101793876A Capillary chromatography detection process of mixed benzene |
| 08/04/2010 | CN101793875A Indoor-outdoor air comprehensive detector |