Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 30 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
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)
05/2014
05/28/2014CN103823016A 一种丹天颈舒口服制剂的检测方法 Detection method Dan day oral formulation of Jingshu
05/28/2014CN103823015A 盐酸氨基葡萄糖的制备方法及薄层层析扫描检测方法 Preparation of glucosamine hydrochloride and TLC scanning detection method
05/28/2014CN103823014A 组合物、试剂盒及其用途和用其分析氨基酸方法 Compositions, kits and their use and the use of its amino acid analysis method
05/28/2014CN103823013A 检测高纯氨中苯酚和甲酚含量的方法 Detection of high-purity ammonia method of phenol and cresol content
05/28/2014CN103823012A 气相色谱-质谱法分析氩气中氩质量数丰度值与比值 Gas chromatography - mass spectrometry argon argon mass ratio of abundance
05/28/2014CN103823011A 一种食品中敌草快残留量的测定方法 A food residues of diquat in the measurement method
05/28/2014CN103823010A 尿液中3-甲基腺嘌呤(3-MeA)的测定方法 Urine 3-methyl adenine (3-MeA) measurement method
05/28/2014CN103823009A 一种液相色谱串联质谱方法在大规模吸烟人群样本生物监测3-烷化腺嘌呤的应用 One kind of liquid chromatography-tandem mass spectrometry method in large smoking population sample biomonitoring 3- alkylating adenine applications
05/28/2014CN103823008A 构建液相色谱-质谱数据库检测未知毒物的方法 Construction of liquid chromatography - mass spectrometry database method to detect unknown poison
05/28/2014CN103823007A 固相微萃取与气相色谱质谱联用技术快速检测盐酸克伦特罗的方法 Solid phase micro-extraction and gas chromatography mass spectrometry for rapid detection method for clenbuterol
05/28/2014CN103823006A 一种乳粉中低聚果糖的高效液相色谱串联质谱检测方法 One kind of milk powder oligofructose HPLC tandem mass spectrometry detection method
05/28/2014CN103823005A 一种测定污泥中痕量四环素、土霉素和金霉素含量的方法 A method of trace amounts of sludge tetracycline, oxytetracycline and chlortetracycline content determination
05/28/2014CN103823004A 一种果冻中色素和防腐剂快速测定的方法 A method of jelly colors and preservatives rapid determination of
05/28/2014CN103823003A 一种人造板中甲醛总含量的高效液相色谱测定法 One kind of the total content of formaldehyde HPLC method
05/28/2014CN103823002A 用于连接毛细管的插头单元和连接系统 Plug for connecting capillary unit and connection systems
05/28/2014CN103823001A 新型分散固相萃取净化管、其制备方法和用途 The new dispersive solid phase extraction tubes, their preparation and use
05/28/2014CN103823000A 一种芭蕉根的质量检测方法 Quality testing method banana roots
05/28/2014CN103822999A 一种全自动QuEChERS前处理一体机及前处理方法 A fully automatic machine QuEChERS pretreatment and pretreatment methods
05/28/2014CN103822998A 基于液质联用的丹磺酰氯衍生血浆中胺类物质的分析方法 Analysis of plasma-derived amines based on LC-MS of dansyl chloride
05/28/2014CN103822997A 一种利伐沙班中间体的分析检测方法 An analysis of detection methods rivaroxaban Shaaban intermediates
05/28/2014CN103822996A 一种培哚普利叔丁胺盐含量的测定方法 A determination of perindopril tert-butylamine salt content Plymouth
05/28/2014CN103822995A 食品中草铵磷、草甘膦和氨甲基磷酸残留量的测定方法 Determination of the residual method of glufosinate, glyphosate and AMPA in food
05/28/2014CN103822994A 一种食品中百草枯和敌草快残留量的测定方法 Determination of paraquat and diquat residues in a food
05/28/2014CN103822993A 一种含有兔耳草制剂的含量检测方法 A content detection method Lagotis formulation containing
05/28/2014CN103822992A 一种电子烟烟液中烟碱、麦斯明、新烟碱、假木贼碱和可替宁含量的气相色谱测定方法 An electronic smokeless nicotine solution, Mai Siming, new nicotine, anabasine and cotinine content of gas chromatographic method
05/28/2014CN103822991A 一种液相色谱串联质谱方法在大规模吸烟人群样本生物监测3-乙基腺嘌呤的应用 One kind of liquid chromatography-tandem mass spectrometry method in large smoking population sample of 3-ethyl adenine biological monitoring application
05/28/2014CN103822990A 基于gc-ms/ms技术分析印刷包装纸中光引发剂向mppo迁移量的方法 Based on gc-ms / ms technical analysis printed wrapping paper in a photo-initiator mppo agent migration approach to
05/28/2014CN103822989A 一种尿液中苯乙醛酸和苯乙醇酸的超高效液相色谱测定方法 Chromatographic method for urine phenylglyoxalic acid and glycolic acid ultra performance liquid benzene
05/28/2014CN103822988A 一种液相色谱串联质谱方法在大规模吸烟人群样本生物监测3-2-羟乙基腺嘌呤的应用 One kind of liquid chromatography-tandem mass spectrometry method in large smoking population sample biomonitoring 3-2- hydroxyethyl adenine applications
05/28/2014CN103822987A 紫丹参甲素磺酸钠的应用 Purple Salvia A prime application of sodium
05/28/2014CN103822986A 一种酶水解-气相色谱-质谱联用测定烟草中糖苷的方法 An enzyme hydrolysis - Gas Chromatography - Mass Spectrometry Method glycosides in tobacco
05/28/2014CN103822985A 一种掺白油硅酮密封胶的化学测定方法 A chemical determination of mineral oil mixed with silicone sealant methods
05/28/2014CN103822984A 同步分离测定草坪草内源脱落酸、赤霉素和生长素的方法 The method of determination of turfgrass sync separation of endogenous ABA, GA and auxin
05/28/2014CN103822983A 一种高效分离和测定草坪草内源激素的方法 An efficient method for the separation and determination of endogenous hormones turfgrass
05/28/2014CN103822982A 一种离子液体-分散液液微萃取法富集和检测酒样中邻苯二甲酸酯类化合物的方法 An ionic liquid - Phthalate Esters in a dispersion liquid microextraction enrichment and detection wine samples
05/28/2014CN103822981A 一种液质联用测定内源性氨基酸门冬酰胺和谷氨酰胺浓度的方法 A liquid chromatography-mass spectrometry in the determination of endogenous concentrations of the amino acid asparagine and glutamine methods
05/28/2014CN103822980A 一种金华火腿品质的快速判别方法 One kind of ham-quality rapid identification method
05/28/2014CN103822979A 一种烟草提取物中烟碱含量的测定方法 A determination of the content of nicotine in tobacco substance extracted
05/28/2014CN103822978A 一种用液相色谱法测定恩替卡韦片中有关物质的方法 A method of entecavir tablets related substances was determined by liquid chromatography
05/28/2014CN103822977A 一种测定化妆品中甘草七种功效成分的方法 A method of effective ingredients in cosmetics licorice measured seven
05/28/2014CN103822976A 一种测定化妆品中4-甲氧基水杨酸钾的方法 A 4-methoxy cosmetics method for the determination of potassium salicylate
05/28/2014CN103822975A 一种党参方的生脉制剂的检测方法 Detection shengmai a dangshen party preparations
05/28/2014CN103822888A 赶黄草的质量检测方法 Huangcao of detection methods to catch quality
05/28/2014CN103822842A 一种固体燃料热解生产过程中的采样及定量分析方法 Pyrolysis of a solid fuel production process sampling and quantitative analysis
05/28/2014CN103819311A 一种从新鲜茶叶中提取高含量茶多酚的方法 An extract from the high content of polyphenols in tea fresh approach
05/28/2014CN103816880A 人参皂苷Rg1-苯基异氰酸酯手性固定相填料及其制备方法 Ginsenosides Rg1- phenyl isocyanate chiral stationary phase packing and preparation method
05/28/2014CN103816877A 一种固相微萃取探针及其制备方法和应用 Solid phase micro extraction probe and its preparation method and application
05/28/2014CN103816300A 一种治疗皮肤病症或粘膜腔道病症的中药喷雾剂 A method of treating skin disorders or cavity mucous membrane disorder medicine sprays
05/28/2014CN103816120A 含有维生素k1的脂肪乳剂 The fat emulsion containing vitamin k1
05/28/2014CN103163248B 一种配制酱油的鉴定方法 An identification method of preparation of soy sauce
05/28/2014CN103033568B 气体中微量氨的快速色谱分析方法 Quick Trace Ammonia gas chromatography analysis methods
05/28/2014CN103018348B 一种检测原油和氯仿沥青“a”中石油酸的方法 A crude oil and chloroform bitumen "a" petroleum acid detection methods
05/28/2014CN102735772B 一种灵芝水提物的检测方法 A detection method thereof aqueous extract of Ganoderma lucidum
05/28/2014CN102680093B 多用途分光光度计 Multipurpose Spectrophotometer
05/28/2014CN102586386B 一种分析维生素c生产菌株传代过程磷脂组变化的方法 A vitamin c production strains passaging process to analyze changes in the phospholipid group
05/28/2014CN102565263B 六甲基环三硅氧烷的一种定量分析方法 Hexamethylcyclotrisiloxane a quantitative analysis method trisiloxane
05/28/2014CN102565241B 110甲基乙烯基硅橡胶乙烯基气相色谱法分析中气体样品的制备方法 Vinyl methyl vinyl silicone rubber 110 by gas chromatography analysis of the gas sample preparation
05/28/2014CN102507830B 一种测定拉萨大黄中曲札茋苷含量的高效液相色谱方法 A Lhasa rhubarb in Sapporo song HPLC method for the determination of stilbene glycoside content
05/28/2014CN102466661B 甲醇制烯烃流化床催化剂的评价装置 Evaluation device methanol to olefins fluidized catalyst
05/28/2014CN102445515B 一种六味石榴制剂含量的检测方法 Liu Wei preparation method for detecting the content of pomegranate
05/28/2014CN102373470B 一种制作复合半导体薄膜材料的方法 A method of making a composite material of a semiconductor thin film method
05/28/2014CN102288706B 乙烯裂解炉样品气在线预处理装置及其安装方法 Ethylene cracking furnace gas line sample pretreatment device and installation method
05/28/2014CN101928341B 分离重组人干扰素α1b异构体的纯化工艺及其检测方法 Separation and purification process and detection methods of recombinant human interferon α1b isomers
05/28/2014CN101884706B 一种祛痰止咳颗粒的检测方法 A method of detecting particles expectorant cough
05/28/2014CN101549217B 生物体液样品中的药物提取装置与方法 Biological fluid sample extraction apparatus and method of the drug
05/27/2014US8734628 Microfluidic channel device with array of drive electrodes
05/27/2014US8733153 Systems and methods of determining a quality and/or depth of diesel exhaust fluid
05/27/2014US8733152 Automated analyzer with low-pressure in-line filtration
05/27/2014US8733150 Column and method of evaluation of contaminated condition of gas
05/22/2014WO2014078729A1 IONIC STRENGTH-MEDIATED pH GRADIENT ION EXCHANGE CHROMATOGRAPHY
05/22/2014WO2014077762A1 Multimodal anion exchange matrices
05/22/2014WO2014076522A1 Fitting for elastically-biasing a capillary for a fluid-tight connection to a fluidic conduit
05/22/2014WO2014076521A1 Sample dilution to specifiable dilution ratio
05/22/2014US20140138541 Dual Source Mass Spectrometry System
05/22/2014US20140137967 Valves Having Protective Coatings
05/22/2014US20140137639 Methods and compositions for improved ion-exchange chromatography
05/21/2014EP2733481A1 Apparatus and method for thermal analysis with evaporated gas analysis
05/21/2014EP2733218A1 Rapid and accurate analysis of protein sialylation
05/21/2014CN203606336U 脂肪酸甲酯气相色谱分析装置 Gas chromatographic analysis of fatty acid methyl ester unit
05/21/2014CN203606335U 一种模拟热导检测装置及热导检测系统 An analog thermal conductivity detector and a thermal conductivity detector system
05/21/2014CN203606334U 一种不锈钢填充色谱柱自动填充装置 One kind of stainless steel columns filled with automatic filling device
05/21/2014CN203606333U 一种色谱填充柱电动填充装置 An electric charging device packed column chromatography
05/21/2014CN203606332U 一种气体稳流装置 A gas steady flow device
05/21/2014CN203606331U 用于六氟化硫气体分解产物测定的进样系统 Injection system for the determination of sulfur hexafluoride gas decomposition products
05/21/2014CN203606330U 用于血液样品预处理的试管及试剂盒 Pretreatment of test tubes for blood samples and kits
05/21/2014CN203606329U 一种在线超纯氢分析装置 An ultra-pure hydrogen analyzer online
05/21/2014CN203606328U 六氟化硫分解产物气相色谱测定装置 Sulfur hexafluoride gas chromatographic device decomposition products
05/21/2014CN103814292A 对用于液态色谱分析法的活塞泵装置进行控制的装置 Means of a piston pump for liquid chromatography analysis method for controlling the apparatus
05/21/2014CN103808857A 一种止泻木子的检测方法 Detection method diarrhea Muzi
05/21/2014CN103808856A 一种从南极磷虾中提取己烯雌酚的方法及高效薄层层析扫描检测方法 A method to extract from Antarctic krill diethylstilbestrol and high performance thin layer chromatography scanning detection method
05/21/2014CN103808855A 一种从南极磷虾中提取雌酮的方法及高效薄层层析扫描检测方法 A method to extract from Antarctic krill estrone and high performance thin layer chromatography scanning detection method
05/21/2014CN103808854A 一种红豆杉中巴卡亭Ⅲ的薄层色谱检测方法 TLC detection method Taxus Baccatin Ⅲ
05/21/2014CN103808853A 一种红豆杉中7-木糖-10-去乙酰基紫杉醇的薄层色谱检测方法 One kind of yew 7-xylose -10- TLC detection methods deacetylpaclitaxel of
05/21/2014CN103808852A 一种红豆杉中紫杉醇的薄层色谱检测方法 TLC detection method Taxus paclitaxel
05/21/2014CN103808851A 一种红豆杉中10-去乙酰基紫杉醇的薄层色谱检测方法 One kind of Taxus 10- to TLC detection methods acetyl taxol
05/21/2014CN103808850A 一种红豆杉中10-去乙酰基巴卡亭Ⅲ的薄层色谱检测方法 One kind of Taxus 10- deacetylase TLC detection methods 基巴卡 Pavilion Ⅲ of
05/21/2014CN103808849A 一种电子烟烟液中薄荷醇含量的测定方法 Determination of the content of an electronic menthol tobacco smoke solution
05/21/2014CN103808848A 一种测定新橙皮苷二氢查尔酮含量的高效液相色谱方法 HPLC method for determining Neohesperidin dihydrochalcones content
05/21/2014CN103808847A 气相色谱-质谱联用同时测定dmf、dmac和nmp的检测方法 Gas chromatography - mass spectrometry detection methods dmf, dmac and nmp with simultaneous determination
05/21/2014CN103808846A 尿液中35种毒药物的串联四级杆气相色谱质谱检测法 Urine series 35 kinds of poisons quadrupole GC-MS detection method
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