| 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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| 05/02/2012 | CN102433347A Lupeol C28 oxidase gene and preparation method and application thereof |
| 05/02/2012 | CN102430268A Filling device of suction nanometer fiber solid phase extraction column and application thereof |
| 05/02/2012 | CN102429998A Detection method for blood benefiting paste |
| 05/02/2012 | CN102429666A Physiologically active substance collecting device |
| 05/02/2012 | CN102120021B Detection method of concentrated pills for treating hyperplastic disease of breast |
| 05/02/2012 | CN102010370B Analytical reagent for heavy metal measurement as well as preparation method and application thereof |
| 05/02/2012 | CN101949910B Ion chromatography for analyzing various trace metal ions in dye at the same time |
| 05/02/2012 | CN101721475B Detection method for Yaotongning capsules |
| 05/02/2012 | CN101698079B Quality test method of Wenweishu granules |
| 05/02/2012 | CN101649349B Listeria microbial detection kit in food and detection method thereof |
| 05/02/2012 | CN101606969B Method for checking oral traditional Chinese medicine formulation and applications thereof |
| 05/02/2012 | CN101598707B Method for detecting various pesticide residue in oil-containing food |
| 05/02/2012 | CN101566604B Analysis method for coexistence of ammonium ion and N, N-Diethylhydroxyla |
| 05/02/2012 | CN101498693B Method for recognizing natural apple essence |
| 05/02/2012 | CN101498692B Method for measuring pesticide residue quantity in leather |
| 05/02/2012 | CN101487826B Method for recognizing odor type and/or grade of Chinese spirit |
| 05/02/2012 | CN101428090B Tibet picrorhiza rhizome composition with specific spectrum effect relationship |
| 05/02/2012 | CN101268363B Recycling of suppressor regenerants |
| 05/02/2012 | CN101007053B Capsule for treating gynecological diseases and preparation method and quality-control method |
| 05/01/2012 | US8168440 Polymeric sulfated surfactants for capillary electrophoresis (CE) and CE-mass spectrometry (CE-MS) |
| 05/01/2012 | US8168437 Quantitative determination of risedronate in urine by SPE-LC-MS-MS |
| 05/01/2012 | US8166794 Method for judging quality of lithium nickel composite oxide and positive electrode using lithium nickel composite oxide |
| 05/01/2012 | CA2644330C Biomarkers useful for diagnosing prostate cancer, and methods thereof |
| 04/28/2012 | CA2756199A1 Transportable portal for detection of illicit substances |
| 04/26/2012 | WO2012054824A2 Prognostic biomarkers in patients with ovarian cancer |
| 04/26/2012 | WO2012052962A1 Device for analyzing at least one hydrocarbon contained in a drilling fluid and associated method |
| 04/26/2012 | US20120100627 Measurement device used for specifically detecting substance to be examined using photocurrent, sensor unit used for same, and method for specifically detecting substance to be examined using photocurrent |
| 04/26/2012 | US20120100274 Method for synthesising 2-acetyl-1-pyrroline and the stable precursor thereof, optionally isotopically marked |
| 04/26/2012 | US20120096932 Automated Sample Injection Apparatus, Multiport Valve, and Methods of Making and Using the Same |
| 04/26/2012 | US20120096919 Liquid chromatography adjustment for method-conformally compensating deviations from ideal behavior |
| 04/26/2012 | DE102011075046A1 Montageelement mit Klemmkraftverteiler Mounting member with clamping force distribution |
| 04/26/2012 | CA2818593A1 Prognostic biomarkers in patients with ovarian cancer |
| 04/25/2012 | EP2444802A1 Device for analyzing at least one hydrocarbon contained in a drilling fluid and associated method. |
| 04/25/2012 | EP2443460A2 Device for performing an affinity chromatographic sample test |
| 04/25/2012 | EP2442878A1 Piston movement control for preparative chromatography column |
| 04/25/2012 | EP1014953B1 Formulations for hydrophobic pharmaceutical agents |
| 04/25/2012 | CN202206722U 离子色谱模拟放大模块的屏蔽装置 Ion chromatography analog amplification shielding device module |
| 04/25/2012 | CN102428363A 电导检测系统和方法 Conductivity detection system and method |
| 04/25/2012 | CN102426213A 一种雪山胃宝丸的质量控制方法 Quality control method of a snowy mountain treasure stomach pills |
| 04/25/2012 | CN102426212A Enhanced fluorescence thin layer identification method for Cyperus Rotundus L |
| 04/25/2012 | CN102426211A 大麦籽粒中酚酸类化合物的定量测定方法 Quantitative determination of barley grain phenolic compounds |
| 04/25/2012 | CN102426210A 一种血浆中多胺类物质的测定方法 Method for the determination of a multi-amines plasma |
| 04/25/2012 | CN102426209A 一种养殖或屠宰环境中多种兽药残留量的测定方法 A breeding or slaughter environment on detection of veterinary drug residues |
| 04/25/2012 | CN102426208A 四氟乙烷-β-磺内酯的气相色谱分析方法 Gas chromatographic analysis of tetrafluoroethane sultone -β- |
| 04/25/2012 | CN102426207A 一种甘木通黄酮类成分的检测方法及应用 A detection method and application Amagi pass flavonoids |
| 04/25/2012 | CN102426206A 一种治疗风湿的中药制剂的质量控制方法 Quality control method for treating rheumatism medicine preparations |
| 04/25/2012 | CN102426205A 血栓心脉宁胶囊的检测方法 Detection Xueshuanxinmaining capsules |
| 04/25/2012 | CN102426204A 橡胶促进剂均二苯硫脲含量的分析方法 Rubber accelerators are diphenyl thiourea content analysis method |
| 04/25/2012 | CN102426203A Analysis method for paste essence |
| 04/25/2012 | CN102426202A 水样中三价铬和六价铬的同时在线分析方法 Water samples trivalent chromium and hexavalent chromium while online analytical methods |
| 04/25/2012 | CN102426201A 一种测试可交联高压电缆料中交联剂分散程度的方法 A test can be cross-linked high-voltage cable compound crosslinkers degree of dispersion method |
| 04/25/2012 | CN102424450A Multi-point position photocatalysis reaction apparatus for water treatment |
| 04/25/2012 | CN102423352A Chinese medicinal granules for treating cardio-cerebrovascular diseases |
| 04/25/2012 | CN102183606B 一种水体沉积物中雌激素及壬基酚、辛基酚、双酚a的共检测方法 A water body sediments estrogen and nonylphenol, octylphenol, a bisphenol A total of detection methods |
| 04/25/2012 | CN102175792B 一种水环境中雌激素及壬基酚、辛基酚和双酚a的共检测方法 A water environment estrogen and nonylphenol, octylphenol and a bisphenol A co-detection method |
| 04/25/2012 | CN102087256B 一种直链烷基季铵盐的气相色谱分析方法 A gas chromatographic analysis of linear alkyl quaternary ammonium salt |
| 04/25/2012 | CN102038757B 一种药物组合物的质量检测控制体系 Quality control system detects a pharmaceutical composition |
| 04/25/2012 | CN102008573B 清肺止咳平喘口服液有效成分检测方法 Qingfeizhike active ingredient oral asthma detection method |
| 04/25/2012 | CN101991636B 艾迪注射制剂的检测方法 Eddie injectable formulations of detection methods |
| 04/25/2012 | CN101972414B 一种全天麻胶囊指纹图谱的建立方法 A method of establishing a full fingerprint Tianma Capsule |
| 04/25/2012 | CN101968475B 一种烟用丙纤胶中丙烯酸含量的测定方法 A cigarette in the determination of C-fiber plastic acrylic acid content of |
| 04/25/2012 | CN101963553B 一种土壤水中溶解气体提取装置 One kind of soil water and dissolved gas extraction device |
| 04/25/2012 | CN101947274B 具有抗菌消炎作用的中药组合物的检测方法 Detection of anti-inflammatory medicine with antimicrobial compositions |
| 04/25/2012 | CN101810752B 一种治疗前列腺炎的中药检测方法 A detection method of Chinese medicine treatment of prostatitis |
| 04/25/2012 | CN101788537B 鸡眼睛药材中鞣花酸类成分的含量测定方法 Method for the determination of chicken eyes medicinal ingredients ellagic acid |
| 04/25/2012 | CN101773592B 六味地黄丸检测方法 Liu Wei Di Huang Wan detection method |
| 04/25/2012 | CN101732404B 秦艽药材的鉴别方法 Identification of Gentiana herbs |
| 04/25/2012 | CN101732392B 一种中药大青叶的质量检测方法 Quality detection method of Chinese medicine Folium |
| 04/25/2012 | CN101718757B 一种测定无烟气烟草制品中非极性或弱极性香味成分释放率的方法 A method of determining smoke-free tobacco products nonpolar or weakly polar flavor ingredient release rate method |
| 04/25/2012 | CN101675329B 进样装置 Sampling device |
| 04/25/2012 | CN101614709B 烟用水基胶中邻苯二甲酸酯的测定方法 Determination of phthalic ester of smoke water-based gum |
| 04/25/2012 | CN101603952B 一种烟用水基胶中甲醛含量的测定方法 Determination of a water-based glue smoke formaldehyde content |
| 04/25/2012 | CN101571521B 一种评价添加剂对烟草特有亚硝胺抑制作用的方法 An additive inhibitory effect of tobacco-specific nitrosamines method for evaluating |
| 04/25/2012 | CN101559192B 温中和胃的中药颗粒剂 Temperature and stomach medicine granules |
| 04/25/2012 | CN101551366B 一种挥发性气态砷化合物快速分离检测方法 A volatile gaseous arsenic compound rapid separation and detection methods |
| 04/25/2012 | CN101545890B 在线测定丁烯水合产物中仲丁醇含量的方法 Butene method hydrated product line determination of sec-butyl alcohol content |
| 04/25/2012 | CN101537096B 治疗慢性前列腺炎的中药组合物的质量控制方法 Quality control methods for treating chronic prostatitis medicine composition |
| 04/25/2012 | CN101532993B 一种用于高纯度苯酚中痕量有机杂质分析检测的方法 A method of high purity phenol analysis and detection of trace organic impurities for |
| 04/25/2012 | CN101417020B 具有散结消肿,化瘀止痛的药物组合物及制备方法和质量控制方法 Has Sanjie swelling, circulation and pain relief pharmaceutical composition and preparation methods, and quality control methods |
| 04/25/2012 | CN101393181B 双丙戊酸钠中有关物质的测定方法 Determination of related substances divalproex |
| 04/25/2012 | CN101377482B 蜂地麻滴眼液质量控制方法 Bee eye drops to numb the quality control methods |
| 04/25/2012 | CN101363830B 一种评价蜂王浆贮存条件适合性的方法 A jelly storage conditions suitable method of evaluating |
| 04/25/2012 | CN101361795B 一种治疗心脑血管疾病的药物组合物及其制备方法 A method of treating cardiovascular and cerebrovascular diseases, pharmaceutical composition and preparation method |
| 04/24/2012 | US8163296 Dimensional analysis of saccharide conjugates with GPC and SEC-MALS |
| 04/24/2012 | US8163278 Administering secretin based on chymotrypsin level; attention deficit disorder, hyperactivity, autism |
| 04/19/2012 | WO2012051463A2 Urine metabolomic profile of diabetic kidney disease |
| 04/19/2012 | WO2012051109A2 Fluid compositional analysis by combined gas chromatographic and direct flash methods |
| 04/19/2012 | WO2012050124A1 Separating agent for chromatography |
| 04/19/2012 | WO2012049491A2 Analyte extraction apparatus and method |
| 04/19/2012 | WO2011162574A3 Multi-function selector valve, fully automatic multi-function liquid chromatography device having same, and method for sample analysis using same |
| 04/19/2012 | US20120094858 Biomarkers |
| 04/19/2012 | US20120094318 E-cadherin as a biomarker of gastroesophageal reflux disease |
| 04/19/2012 | US20120094303 Device for assaying analytes in bodily fluids |
| 04/19/2012 | US20120092664 Opaque additive to block stray light in teflon® af light-guiding flowcells |
| 04/19/2012 | US20120091333 diagnostic method |
| 04/19/2012 | US20120090385 System for monitoring underwater characteristics |
| 04/19/2012 | US20120090378 Handheld gas analysis systems for point-of-care medical applications |
| 04/19/2012 | DE102010034585A1 Vorrichtung zur Durchführung von Chromatografie Device for carrying out chromatography |
| 04/18/2012 | EP2440942A1 Device for reducing loss of liquid during fraction collection |
| 04/18/2012 | EP2440913A1 Automated fluid handling system |