| 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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| 10/04/2011 | US8030087 Method for analyzing concentration of glue contained in electrolyte solution |
| 10/04/2011 | US8030085 Method for discriminating between prostatic cancer and benign prostatic hyperplasia |
| 10/04/2011 | US8029745 Systems for filling a sample array by droplet dragging |
| 10/04/2011 | US8028562 High pressure and high temperature chromatography |
| 09/29/2011 | WO2011118599A1 Filler for affinity chromatography and method for isolating immunoglobulin |
| 09/29/2011 | WO2011116633A1 Liquid path distributing valve and liquid-phase chromatographic pump comprising the same |
| 09/29/2011 | US20110237513 Ltbp2 as a biomarker for renal dysfunction |
| 09/29/2011 | US20110237464 Guided Mode Resonant Filter Biosensor Using a Linear Grating Surface Structure |
| 09/29/2011 | US20110236995 Method for determining prostate cancer |
| 09/29/2011 | US20110232373 Chromatographic separation device with variable length and a method for its use |
| 09/29/2011 | US20110232366 Thermal modulation device for two dimensional gas chromatography |
| 09/29/2011 | US20110232365 Method for analyzing petroleum-based fuels and engine oils for biodiesel contamination |
| 09/28/2011 | EP1858611B1 Compression fitting nut with interlocked ferrule |
| 09/28/2011 | EP1623352B1 Computational methods and systems for multidimensional analysis |
| 09/28/2011 | EP1569918B1 Triazine compounds and their use in forming multidimensional libraries for affinity chromatography |
| 09/28/2011 | CN201993354U 一种糖化血红蛋白分析仪的紫外光色谱检测器 One kind of glycated hemoglobin analyzer UV chromatographic detector |
| 09/28/2011 | CN201993353U 移动式自由变径制备色谱柱 Mobile freely adjustable column was prepared |
| 09/28/2011 | CN201993352U Continuous sample injection chromatographic column device |
| 09/28/2011 | CN201993351U 一种二维液相色谱接口装置 A two-dimensional liquid chromatography interface device |
| 09/28/2011 | CN201993350U 现场富集冰川中痕量有机物的固相萃取装置 Solid phase extraction plant site enrichment of trace organics glaciers |
| 09/28/2011 | CN201993349U 一种半自动凝胶渗透净化装置 A semi-automatic gel permeation purification device |
| 09/28/2011 | CN201993348U 在线色谱多功能预处理系统 Online chromatography multifunction pretreatment system |
| 09/28/2011 | CN201993347U 柱后衍生仪紊流器 Post-column derivatization instrument turbulators |
| 09/28/2011 | CN201993346U 一种可切换催化剂评价和催化剂定碳的微反装置 A microreactor device can be switched Dingtan of catalyst and catalyst evaluation |
| 09/28/2011 | CN201993263U 用于制备挥发性单体成分的制备型气相色谱装置 Preparative gas chromatography apparatus for the preparation of the monomer component of volatile |
| 09/28/2011 | CN201993259U Transformer fault oil field simulator |
| 09/28/2011 | CN102200532A Method for carrying out rapid quantitative analysis on liquid essence components |
| 09/28/2011 | CN102200531A Method for detecting cartap residue in cereal grain with gas chromatography |
| 09/28/2011 | CN102200530A Method for detecting 33 kinds of narcotic drugs in urine by liquid chromatography-tandem mass spectrometry |
| 09/28/2011 | CN102198340A Electronic-magnetic-stirring-based oil-gas separation device |
| 09/28/2011 | CN102198210A Quality control method of xiaojiean preparation |
| 09/28/2011 | CN101947253B External compound preparation for curing tinea corporis as well as preparation method and content measuring method thereof |
| 09/28/2011 | CN101773562B Method for identifying components of capsule medicine for treating hemorrhoids |
| 09/28/2011 | CN101762417B Dispersive liquid-liquid microextraction method for pretreatment of plant hormone |
| 09/28/2011 | CN101632774B Quality control method for Keyin pills |
| 09/28/2011 | CN101632646B Olopatadine hydrochloride tablet as well as preparation method and detecting method thereof |
| 09/28/2011 | CN101618085B Traditional Chinese medicine composition for treating liver and gallbladder dampness-heat disease and preparation method thereof |
| 09/28/2011 | CN101614715B Method for determining chemical components of Maillard reaction of acid hydrolysate of leaves of rhizophora stylosa |
| 09/28/2011 | CN101609074B Refrigeration-type purge and trap instrument being applicable to nitric oxide |
| 09/28/2011 | CN101603953B Method for quantitatively detecting polytypes of chrysophanol and emodin in rhubarb and compound preparation of rhubarb |
| 09/28/2011 | CN101566607B Method for measuring organic acid radicals in cigarette paper |
| 09/28/2011 | CN101564494B Use of traditional Chinese composition |
| 09/28/2011 | CN101532992B Method for detecting purithiamine in blood by efficient liquid chromatography |
| 09/28/2011 | CN101513519B Chinese medicinal composition for invigorating Qi and nourishing blood, preparation method and quality control method thereof |
| 09/28/2011 | CN101489636B Chromatography columns, systems and methods |
| 09/28/2011 | CN101464434B Detection method for residual penicillins antibiotic enzymolysis product |
| 09/28/2011 | CN101439172B Chinese medicinal composition detection method |
| 09/28/2011 | CN101439152B Chinese medicinal composition for treating cataract as well as preparation method |
| 09/28/2011 | CN101391070B Quality control method of traditional Chinese medicine composition with anti-tumor action |
| 09/28/2011 | CN101339171B Carthamus tinctorius yellow color fingerprint and its establishment method |
| 09/28/2011 | CN101336986B Medicine composition detection method |
| 09/28/2011 | CN101167788B Quality control method of traditional Chinese medicine 'zhenqi fuzheng' containing glossy privet fruit and radix astragali for strengthening the body resistance for aeipathia deficiency damage and qi |
| 09/28/2011 | CN101144799B Trace sudan III quick detection method |
| 09/28/2011 | CN101036748B Detection method of the Yixinshu Chinese traditional medicine for supplementing qi and for promoting blood circulation by removing blood stasis |
| 09/27/2011 | US8026478 Mass spectrometer |
| 09/27/2011 | US8025854 Micro fluidic structures |
| 09/27/2011 | US8025843 Hydrogen sensor |
| 09/22/2011 | WO2011114017A2 Multicapillary monolith |
| 09/22/2011 | US20110230453 Use of Female Mammal's Urine for Determination of Fetal Gender Related Characteristics |
| 09/22/2011 | US20110229983 Marking fuel for authentication |
| 09/22/2011 | US20110229977 Chromatographic analysis apparatus and method, as well as program |
| 09/22/2011 | US20110226040 Folded passage gas chromatography column |
| 09/21/2011 | EP2366659A2 Device and use thereof |
| 09/21/2011 | EP2366104A2 Countercurrent chromatography rotor |
| 09/21/2011 | EP2365874A1 New chromatographic media based on phenoxy alkyl and alkoxy-or phenoxy-phenyl alkyl ligands |
| 09/21/2011 | EP1888636B1 Method for the purification of antibodies |
| 09/21/2011 | EP1780537B1 Method of proteome analysis for phosphorylated protein |
| 09/21/2011 | EP1399556B1 Antigenic epitopes of factor viii, inhibitors directed against said epitopes and use thereof |
| 09/21/2011 | CN201984060U 一种加压薄层色谱预制板 A pressurized TLC panels |
| 09/21/2011 | CN201984059U 气体预处理监测报警系统 Gas pretreatment monitoring and alarm system |
| 09/21/2011 | CN201984058U 一种挥发性有机污染物监测仪 A volatile organic pollutant monitors |
| 09/21/2011 | CN102194051A Analyzing system and analyzing method for liquid chromatograph |
| 09/21/2011 | CN102192968A Thin-layer chromatographic plate and TLC (thin-layer chromatography)-infrared spectrography coupled combined method using same |
| 09/21/2011 | CN102192967A Grain production place discriminating method utilizing heavy element isotope ratio composition |
| 09/21/2011 | CN102192966A Ionic liquid quartz capillary gas chromatographic column and preparation and application thereof |
| 09/21/2011 | CN102192965A Eccentric rotating spiral tube separating column device applied to high speed counter current chromatograph |
| 09/21/2011 | CN102192964A Gas high temperature valve sample injector |
| 09/21/2011 | CN102192963A Sample injecting device and analyzing device |
| 09/21/2011 | CN102192962A Laser-assisted thermal resolution mass spectrum feeding device and method |
| 09/21/2011 | CN102192961A Preparation of PaCl2 with silica gel and its application in analysis of crude oil polycyclic aromatic sulfur heterocycles |
| 09/21/2011 | CN102192960A Analysis method for colistimethate sodium |
| 09/21/2011 | CN102192959A Thermal cracker, thermal cracking gas chromatograph and thermal cracking analysis method |
| 09/21/2011 | CN102192958A High performance liquid chromatography (HPLC) method for simultaneously testing content of 13 chemical constitutions in qualified rheum officinale |
| 09/21/2011 | CN102192957A Method for testing performance of strong anion exchange solid-phase extracting column |
| 09/21/2011 | CN102192956A Sodium levofolinate bulk drug detection method |
| 09/21/2011 | CN102192952A Discharge ionization current detector |
| 09/21/2011 | CN102192325A A sealing configuration with a metal-coated structure |
| 09/21/2011 | CN102190739A Process for extracting lentinan and method for measuring molecular weight distribution of lentinan |
| 09/21/2011 | CN102190664A Bilobalide B hydrolyzed derivatives and application thereof |
| 09/21/2011 | CN102190617A Complexometric reagent as well as preparation method and application thereof |
| 09/21/2011 | CN102188720A Method for studying base of medicinal effect materials |
| 09/21/2011 | CN102188537A Chinese medicine composition against AIDS and preparation method thereof |
| 09/21/2011 | CN102188505A Quality control method of trollius chinensis granules |
| 09/21/2011 | CN101780161B Capsule quality detection method |
| 09/21/2011 | CN101710070B High performance liquid chromatography method for measuring content of hypocrellin A |
| 09/21/2011 | CN101708223B Preparation method, quality control method and application for Chinese medicinal compound indigowoad leaf preparation |
| 09/21/2011 | CN101690793B Method for detecting quality of bone strengthening capsules |
| 09/21/2011 | CN101637587B Quality detecting method for cough relieving granule |
| 09/21/2011 | CN101620206B Method for detecting ethyl carbamate in yellow wine |
| 09/21/2011 | CN101609072B Volatile organic matter continuous monitor |