| 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) |
|---|
| 01/07/2015 | CN103076420B 一种利用超高效液相色谱/三重四极杆串联质谱法检测多组分微囊藻毒素的方法 An advantage of ultra-high performance liquid chromatography tandem mass spectrometry to detect microcystin multicomponent methods / triple quadrupole |
| 01/07/2015 | CN103063795B 咪达那新的含量测定及有关物质检测方法 Imidafenacin content determination and related substances detection methods |
| 01/07/2015 | CN103033575B 乙烯酮二聚成双乙烯酮的中控检测方法 Ketene dimer pairs ketene in the control detection method |
| 01/07/2015 | CN103018389B 高效液相色谱分析方法及其应用 HPLC analysis method and its application |
| 01/07/2015 | CN103018388B 一种以己醛含量判别甜玉米烫漂终点的方法 A kind of sweet corn hexanal content identification method of blanching end |
| 01/07/2015 | CN102967662B 一种治疗病毒性肝炎药物组合物的检测方法 A method for detecting a pharmaceutical composition in the treatment of viral hepatitis |
| 01/07/2015 | CN102879389B 一种藏药组合物益肝活血明目丸及其制剂的质量检测方法 A quality-detection methods Liver promoting blood composition and preparation of Tibetan eyesight pill |
| 01/07/2015 | CN102778526B 一种中药复方制剂黄莪胶囊的质量检测方法 Quality detection method Curcuma yellow traditional Chinese medicine capsules |
| 01/07/2015 | CN102749414B 一种维吾尔药松补力制剂的质量控制方法 One kind of loose fill power Uygur medicine preparations quality control methods |
| 01/07/2015 | CN102728101B 一种固相萃取柱及其应用 Solid phase extraction column and its application |
| 01/07/2015 | CN102590393B 同时测定多维氨基酸咀嚼片中多种成分含量的方法 Simultaneous determination of the various components of the multi-dimensional amino acid content of chewable tablets |
| 01/07/2015 | CN102565248B 色谱柱、其制备方法及其在分析包含1,2-二氯乙烷、氯乙烷、氯甲烷和/或氯乙烯的混合物中的应用 Column, their preparation and their use in analyzing mixtures containing 1,2-dichloroethane, ethyl chloride, methyl chloride and / or vinyl chloride in the |
| 01/07/2015 | CN102565203B 一种用液相色谱法分离测定溴甲纳曲酮及其杂质的方法 A liquid chromatography method bromomethyl naltrexone and impurity separation and determination |
| 01/07/2015 | CN102488819B 萱草花提取物的制备方法 Preparation Hemerocallis flower extract |
| 01/07/2015 | CN102207494B 同时测定盐酸帕洛诺司琼四种光学异构体的方法 Simultaneous determination of palonosetron hydrochloride four optical isomers |
| 01/06/2015 | US8927927 Mass spectrometer |
| 01/06/2015 | US8927558 Methods for detecting and reducing impurities of Lapatinib and salts thereof |
| 01/06/2015 | US8927263 Derivatization of PNGase F released glycans on an HPLC chip |
| 01/06/2015 | US8926903 Pretreatment apparatus and mass spectrometer equipped with the same apparatus |
| 01/06/2015 | US8926900 Thermal conductivity detection method and device for gas chromatography |
| 01/06/2015 | US8925375 Multiple loop sample introduction apparatus |
| 01/06/2015 | US8925374 Electrochemical detection cell for liquid chromatography system |
| 01/06/2015 | US8925369 Device and method for preparing samples for gas chromatography |
| 01/06/2015 | US8925368 Multi-dimensional gas chromatography chip with modulator |
| 01/06/2015 | CA2690617C Diaphragm-sealed valve having intermediate communication ports |
| 01/01/2015 | US20150000426 Sample Conditioning System for Low Pressure Gas |
| 01/01/2015 | US20150000416 Fluidic Chip with Displacable Patterned Layer for Detecting Fluid Pressure |
| 01/01/2015 | US20150000386 Automatic sample pouring device |
| 12/31/2014 | CN204065044U 糖化血红蛋白分析仪 Glycated hemoglobin analyzer |
| 12/31/2014 | CN204065043U 双电路自动馏分收集的定位设备 Double-circuit automatic fraction collector positioning device |
| 12/31/2014 | CN204065042U 两路均为独立控制气路的蒸发光检测装置 Two are independently controlled gas path evaporative light detection device |
| 12/31/2014 | CN204065041U 热导检测器恒源流电路 Thermal conductivity detector HENGYUAN current circuit |
| 12/31/2014 | CN204065040U 一种液相色谱流动相预警装置 One kind of HPLC mobile phase warning device |
| 12/31/2014 | CN204065039U 液相色谱仪流动相控温装置 LC mobile phase temperature control device |
| 12/31/2014 | CN204065038U 一种标准油样配制装置 A standard oil sample preparation device |
| 12/31/2014 | CN204065037U 一种全自动基体分散固相萃取前处理一体机 A fully automated matrix dispersive solid phase extraction machine |
| 12/31/2014 | CN204065036U 一种tdi产物的前处理装置 Pretreatment apparatus tdi product |
| 12/31/2014 | CN204065035U 一种气相色谱仪氮磷检测器 A gas phase chromatograph NPD |
| 12/31/2014 | CN204065034U 平面集管和过程分析仪器 Flat manifolds and process analysis instruments |
| 12/31/2014 | CN204065033U 一种低沸点混合物快速分析装置 A low boiling point mixture rapid analysis device |
| 12/31/2014 | CN104254775A 储存于固体介质上的生物样品中脂肪酸的稳定化和分析 Biological sample stored on a solid medium fatty acid stabilization and analysis |
| 12/31/2014 | CN104254774A 在配比与混合流体时防止相分离 Prevent phase separation when the ratio of the mixed fluid |
| 12/31/2014 | CN104251899A 一种24-羟基甘草酸的检测方法 One kind of licorice 24- hydroxy acid detection method |
| 12/31/2014 | CN104251898A 膜透析-液相色谱串联质谱测定畜产品中多种β-受体兴奋剂残留的方法 Dialysis - liquid chromatography tandem mass spectrometry in a variety of animal products β- agonist residual method |
| 12/31/2014 | CN104251897A 一种同时测定土壤中五种不同结构除草剂残留量的方法 A soil herbicide residues in five different structural method for simultaneous determination |
| 12/31/2014 | CN104251896A 一种半合成紫杉醇的质量控制方法 Quality control method for semi-synthetic paclitaxel |
| 12/31/2014 | CN104251895A 一种快速检测吸附剂吸附性能的方法 A method for rapid detection of adsorbent properties |
| 12/31/2014 | CN104251894A 防灭火的测试装置 Fire Prevention and testing devices |
| 12/31/2014 | CN104251893A 一种烟用包装材料中着色剂的测定方法 Determination of a cigarette packaging materials colorants |
| 12/31/2014 | CN104251892A 一种卷柏提取物中穗花杉双黄酮的检测方法 An extract of Selaginella Amentotaxus double flavonoids detection method |
| 12/31/2014 | CN104251891A 替米考星、磺胺二甲嘧啶复方制剂有关物质的检测方法 Tilmicosin, detection methods sulfamethazine compound preparation related substances |
| 12/31/2014 | CN104251890A 一种检测与补骨脂肝毒性有关的代谢产物的方法及其用途 A method of detecting liver toxicity associated with psoralen metabolites and their use |
| 12/31/2014 | CN104251889A 复方感冒药片中盐酸去氧肾上腺素、马来酸氯苯那敏和布洛芬三种成分含量的测定方法 Compound cold phenylephrine hydrochloride tablets, determination of chlorpheniramine maleate and ibuprofen three ingredients of |
| 12/31/2014 | CN104250349A 一种替代模板分子印迹聚合物的制备方法及应用 An alternative method for preparation and application templates Imprinted Polymers |
| 12/31/2014 | CN104248695A 一种治疗心绞痛的中药组合物及其制备方法、质量检测方法 A treatment for angina medicine composition and preparation methods, quality detection methods |
| 12/31/2014 | CN103792302B 一种检测化妆品中杜鹃醇的方法 A cosmetic method for detecting alcohol in cuckoo |
| 12/31/2014 | CN103698416B 六味地黄制剂中葡萄糖二酸盐及葡萄糖二酸1,4内酯含量测定方法 Liuweidihuang preparation and determination of glucose, glucose dioate acid 1,4-lactone content |
| 12/31/2014 | CN103592396B 食品中二氧化硫脲的提取和检测方法 Urea extraction and detection of sulfur dioxide in foods |
| 12/31/2014 | CN103575833B 一种油脂中游离型及结合型3-氯-1,2-丙二醇检测中的样品预处理方法 One kind of fat free type and combined type of 3-MCPD detected in sample preparation method |
| 12/31/2014 | CN103487534B 一种用于热重逸出气体捕集的自动单液滴微萃取装置 A heat-trapping gases to escape heavy automatic device for single-drop microextraction |
| 12/31/2014 | CN103424494B 制备分离-精制系统 Preparative separation - purification system |
| 12/31/2014 | CN103412066B 一种微波水解-hplc法测定蚕蛹中氨基酸含量的方法 A pupa amino acid content determined by the method of microwave hydrolysis method -hplc |
| 12/31/2014 | CN103412058B 可移动式油气在线监测系统的误差动态自动校准装置 Error type oil and gas can be dynamically moved online monitoring system for automatic calibration device |
| 12/31/2014 | CN103399120B 一种药材溪黄草的薄层鉴别方法 A TLC method of medicinal Xihuangcao |
| 12/31/2014 | CN103353494B 一种苹果酸阿莫曲坦中有关物质的hplc测定方法 An almotriptan malate in the determination of related substances hplc |
| 12/31/2014 | CN103293234B 结合单标号学习和多标号学习的食用油掺伪鉴别方法 Combined with single and multi-label label study learning method of identifying edible oil adulteration |
| 12/31/2014 | CN103278589B 一种挥发、半挥发性成分的检测方法及其装置 A volatile and semi-volatile components of the detection method and apparatus |
| 12/31/2014 | CN103267760B 一种地沟油的检测方法及检测试剂盒 Waste oil detection method and detection kit |
| 12/31/2014 | CN103217495B 一种测定草坪草内源激素的方法 An internal turfgrass method for the determination of endogenous hormones |
| 12/31/2014 | CN103159721B 8-表-12-表-异穿心莲内酯-19-硫酸酯化物、制备方法及其制备药物用途 -12- Table 8 - Table - isoandrographolide -19- sulfated material, preparation and preparation of pharmaceutical use |
| 12/31/2014 | CN103145665B 17-氢-9-去氢-14,17-环-穿心莲内酯-19-硫酸酯化物、制备方法及其制备药物用途 17- hydrogen -9- dehydroepiandrosterone -14,17- ring - Andro -19- sulfated material, preparation and preparation of drugs use |
| 12/31/2014 | CN102967679B 便携式仪器的标定装置及标定方法 Calibration device and portable instrument calibration method |
| 12/31/2014 | CN102955014B 一种Aβ-淀粉样多肽1-42纯度的检测方法 One kind Aβ- detection method amyloid peptide 1-42 purity |
| 12/31/2014 | CN102952863B 转基因棉花多重pcr-dhplc检测引物及检测方法 Transgenic cotton multiple pcr-dhplc detection primer and detection method |
| 12/31/2014 | CN102952861B 转基因玉米多重pcr-dhplc检测引物及检测方法 GM maize multiple pcr-dhplc detection primer and detection method |
| 12/31/2014 | CN102952856B 转基因水稻品系科丰6号pcr-dhplc检测引物及检测方法 Transgenic rice lines Kefeng 6 pcr-dhplc detection primer and detection method |
| 12/31/2014 | CN102872231B 软肝中药制剂及其制备和检测方法 Ruangan medicine and its preparation and detection methods |
| 12/31/2014 | CN102539600B 一种样品中氨基丁酸的高效液相色谱分析方法 An analysis of a sample by HPLC-aminobutyric acid |
| 12/31/2014 | CN102293772B 一种复方注射剂的制备方法及质量控制方法 Preparation method of compound injection and quality control methods |
| 12/31/2014 | CN102150040B 多波长光源 Multi-wavelength light source |
| 12/30/2014 | US8921777 Atmospheric pressure ion source by interacting high velocity spray with a target |
| 12/30/2014 | US8921773 Techniques for efficient fragmentation of peptides |
| 12/30/2014 | US8921113 Buffer kit and method of generating a linear pH gradient |
| 12/30/2014 | US8921047 Secondary structure defining database and methods for determining identity and geographic origin of an unknown bioagent thereby |
| 12/30/2014 | US8920750 Fluidic chip with laminated reinforcing layer for pressure reinforcement |
| 12/30/2014 | US8920719 Immunochromatographic strip disc for multiplexed detection and detection method using the same |
| 12/30/2014 | US8920658 Method and apparatus for desolvating flowing liquid |
| 12/30/2014 | US8920646 Chromatography column |
| 12/30/2014 | US8920645 Disposable chromatography valves and system |
| 12/30/2014 | US8919371 Rotary shear injector valve with coated stator surface |
| 12/25/2014 | US20140379277 Quantification of impurities for release testing of peptide products |
| 12/25/2014 | US20140377878 Vial rack for liquid chromatography having draining means |
| 12/25/2014 | US20140375050 Quick lock connector for connecting a capillary to a fluidic conduit of a fluidic component |
| 12/25/2014 | US20140375048 Compression Connection |
| 12/25/2014 | US20140374584 Systems and methods for discovery and analysis of markers |
| 12/25/2014 | US20140374333 Chromatographic medium |
| 12/25/2014 | US20140373606 Micromachined flow cell with freestanding fluidic tube |
| 12/25/2014 | US20140373605 Liquid Sampling Valve |
| 12/24/2014 | CN204044123U 检验用色谱分析装置 Inspection by chromatography device |
| 12/24/2014 | CN204044122U 一种基于薄层色谱的多组分便携式检测设备 Multicomponent portable test equipment based on thin-layer chromatography |