| 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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| 01/22/2014 | CN203405450U Detection device for quantitatively detecting sulfur-containing fault gas components in sulphur hexafluoride electrical equipment |
| 01/22/2014 | CN203405449U Full-automatic sampling device for transformer oil chromatography |
| 01/22/2014 | CN203405448U Nitrogen quantitative extraction device for insulating oil chromatographic analysis |
| 01/22/2014 | CN103533994A Polycarbonate recovery from polymer blends by liquid chromatography |
| 01/22/2014 | CN103529469A Method for screening radiation-damaged biomarkers at early stage of rat and application |
| 01/22/2014 | CN103529226A Method for quantitatively detecting thyroid hormone in seashell larvae |
| 01/22/2014 | CN103529171A Method for controlling production quality of argon, helium and nitrogen welding mixture |
| 01/22/2014 | CN103529160A UPLC-MS/MS method for determination of simotinib concentration in human blood plasma |
| 01/22/2014 | CN103529159A Method for pretreating research sample in blood non-target metabonomics |
| 01/22/2014 | CN103529158A Method for whole monitoring of radix bupleuri oral liquid quality |
| 01/22/2014 | CN103529157A Ion chromatography-mass spectrometry detection method of migration volumes of amine curing agents in water purification resins |
| 01/22/2014 | CN103529156A Method for extracting and measuring ABA (abscisic acid) of strawberry |
| 01/22/2014 | CN103529155A Method for measuring content of wood preservatives of wooden products for children |
| 01/22/2014 | CN103529154A Method for controlling quality of Shengmai injection intermediates |
| 01/22/2014 | CN103529153A Common rapid detection method for various pesticide residues in soybeans |
| 01/22/2014 | CN103529152A Self-feedback gasometry device based on mass spectrometer and application method thereof |
| 01/22/2014 | CN103529151A Detection method for glycyrrhizinic acid derivatives |
| 01/22/2014 | CN103529150A Constant temperature gasification device-containing sample injection evaporator used for low pressure liquefied gas examination |
| 01/22/2014 | CN103529149A Anti-clogging sample injection evaporator for low pressure liquefied gas examination |
| 01/22/2014 | CN103529148A Method for detecting residual quantity of glyphosate and aminomethyl phosphonic acid metabolite of glyphosate in food |
| 01/22/2014 | CN103529147A Measuring method of pectin content in tobaccos and tobacco products |
| 01/22/2014 | CN103529146A Method of extracting medicine residues of sulfonamides from chicken by utilization of ionic liquid |
| 01/22/2014 | CN103529145A Method for fast identifying key quasi/anti-androgen interference poison in water sample |
| 01/22/2014 | CN103529144A Liquid chromatogram analysis method of n-phenyl-alpha-naphthylamine |
| 01/22/2014 | CN103529143A Automatic controller for gas pipeline |
| 01/22/2014 | CN103529142A Traditional Chinese medicine fingerprint chromatogram inspection method of Bangduling oral preparation |
| 01/22/2014 | CN103529141A Method for testing content of bilirubin in inclusion calculus bovis factitius |
| 01/22/2014 | CN103529140A Method for determining content of saffron in medicinal composition |
| 01/22/2014 | CN103529139A Method for analyzing metabolism difference of transgenic rice by using natural variation |
| 01/22/2014 | CN103529138A Bovine beta-casein quantitative determination kit and application thereof |
| 01/22/2014 | CN103529137A Measuring method for medicine composition fingerprint |
| 01/22/2014 | CN103529136A Quality control method of Shuganjieyu capsule |
| 01/22/2014 | CN103529135A LC-MS/MS (liquid chromatography-mass spectrometry) method for detecting valium in urine sample of human and in vivo metabolin |
| 01/22/2014 | CN103529134A Content and impurity measuring method for tamibarotene and preparation thereof |
| 01/22/2014 | CN103529133A Rhubarb root detection method |
| 01/22/2014 | CN103529132A Gas detection pretreatment device and gas detection method |
| 01/22/2014 | CN103528986A Method for identifying drainage oil based on finger-print technology |
| 01/22/2014 | CN103528867A Fine copper standard sample used for spectral analysis and chemical analysis as well as preparation method of smaple |
| 01/22/2014 | CN103528861A SF6 gas overheating decomposition gas sample collecting device and application method thereof |
| 01/22/2014 | CN103520951A Gas-driving dispersive liquid-liquid microextraction method |
| 01/22/2014 | CN103520604A Baicao expandable vaginal suppository for clearing gynecologic inflammation, and preparation method and detection method thereof |
| 01/22/2014 | CN103520264A Fukang expandable vaginal suppository, and preparation method and detection method thereof |
| 01/22/2014 | CN103520261A Compound seabuckthorm seed oil expandable vaginal suppository, and preparation method and detection method thereof |
| 01/22/2014 | CN103520240A Kunjing expandable vaginal suppository, and preparation method and detection method thereof |
| 01/22/2014 | CN103520089A Metronidazole expandable vaginal suppository, and preparation method and detection method thereof |
| 01/22/2014 | CN102928529B High performance liquid chromatography mass spectrometry detecting method of 16 fat soluble saxitoxins in seawater |
| 01/22/2014 | CN102928528B High performance liquid chromatography-mass spectrometry detecting method of 16 fat soluble saxitoxins in shellfish meet |
| 01/22/2014 | CN102818866B Applications of diagnostic markers in biliary atresia of newborns |
| 01/22/2014 | CN102706987B Method for analyzing components in N-Phosphonomethyl aminodiacetic acid (PMIDA) mother solution |
| 01/22/2014 | CN102706986B Method for analyzing iminodiacetic acid component in N-(phosphonomethyl) aminodiacetic acid (PMIDA) mother liquor |
| 01/22/2014 | CN102706985B Method for analyzing N-(phosphonomethyl) aminodiacetic acid (PMIDA) component in PMIDA mother liquor |
| 01/22/2014 | CN102641402B Preparation method of traditional Chinese medicine compound preparation for treating nephritis |
| 01/22/2014 | CN102590401B Temperature programming large volume injection analyzing method suitable for high-resolution mass spectra |
| 01/22/2014 | CN102565262B Determination method for hydrogen sulfide in mainstream smoke of cigarette |
| 01/22/2014 | CN102435692B Method for constructing HPLC (High Performance Liquid Chromatography) fingerprint spectrum of medicinal water extracts of Qipi oral liquid |
| 01/22/2014 | CN102305840B Hoove pill and quality standard and test method for preparation of hoove pill |
| 01/22/2014 | CN102262130B Chromatographic method for analyzing content of trace benzene in vinyl benzene products or other hydrocarbon solvents based on flow switch |
| 01/22/2014 | CN102087248B Method for qualitatively and quantitatively analyzing hydrocarbon components in aromatics extraction solvent sulfolane |
| 01/21/2014 | CA2607375C Method for the purification of antibodies |
| 01/16/2014 | WO2014012043A1 Urinary triaosylceramide (gb3) as a risk factor in non-fabry heart disease subjects |
| 01/16/2014 | WO2014011356A1 Capillary column with fritted tip |
| 01/16/2014 | WO2014010777A1 Minimum capacity cocktail kit for high-rate evaluation of cytochrome p450 enzyme activity |
| 01/16/2014 | WO2014009379A1 Method and device for micro-fluidic analysis, in particular of uranium and plutonium in radioactive samples |
| 01/16/2014 | US20140014833 Chromatograph Tandem Quadrupole Mass Spectrometer |
| 01/16/2014 | US20140014585 Chromatographic interface |
| 01/16/2014 | DE112012001690T5 Eine als Verbindungskapillare verwendbare Kapillareinheit A useful when connecting capillary capillary |
| 01/16/2014 | DE102012111369B3 Method for identifying and/or locating sample in container, for liquid chromatography of automatic sample supply and/or sample dispenser, involves locating antennas in respective receiving area during transmitting data to memory device |
| 01/15/2014 | EP2685263A1 Sugar chain fluorescent labeling method |
| 01/15/2014 | EP2685257A1 Analysis method |
| 01/15/2014 | EP2685256A1 Temperature-responsive monolithic porous body, method for producing same, and temperature-responsive chromatography method using same |
| 01/15/2014 | EP2684897A1 Method for producing porous cellulose beads |
| 01/15/2014 | EP2684041A2 Improved method for quantitative analysis of sugars, sugar alcohols and related dehydration products |
| 01/15/2014 | EP2684040A1 Simple equilibrium distribution sampling device for gc-ms calibration |
| 01/15/2014 | EP2684039A2 Peptide deformylase inhibitors |
| 01/15/2014 | CN203396758U Novel wide-range hydrogen flame ionization detector |
| 01/15/2014 | CN203396757U Liquid chromatograph |
| 01/15/2014 | CN203396756U Separation and purification system |
| 01/15/2014 | CN203396755U Chromatographic system with double or more tandem columns |
| 01/15/2014 | CN203389415U Material filtering device matched with chromatographic instrument |
| 01/15/2014 | CN103513000A Method for carrying out identification and content measurement on nymphaea candida presl |
| 01/15/2014 | CN103512999A Quality detection method for compound baical skullcap root tablet |
| 01/15/2014 | CN103512998A Chinese ephedra medicinal material, and content determination method of three alkaloids in preparation thereof |
| 01/15/2014 | CN103512997A Two-dimensional short-gradient high-efficiency protein component separation and identification method |
| 01/15/2014 | CN103512996A Analysis method for amide compounds |
| 01/15/2014 | CN103512995A Method for simultaneously detecting mercaptan and non-mercaptan sulfur-containing substances in beer and wort |
| 01/15/2014 | CN103512994A Method for measuring residual volatile components in cigarette filter stick |
| 01/15/2014 | CN103512993A Hot pepper and determining method for 96 pesticide residues in product of hot pepper |
| 01/15/2014 | CN103512992A Rapid analysis method for flavor substances of maillard reaction in cigarette tobacco shreds |
| 01/15/2014 | CN103512991A Automatic on-line analysis method for acrylamide mercapt uric acid metabolites in urine |
| 01/15/2014 | CN103512990A Method for identifying plant-derived waste oil by adopting trace fatty acid |
| 01/15/2014 | CN103512989A Method for simultaneously determining 5 alkaloids in Sini agent vegetable drug plasma |
| 01/15/2014 | CN103512988A Portable natural gas and methane gas optical detection device and identification method for natural gas and methane gas |
| 01/15/2014 | CN103512987A Automatic conversion between SFC and HPLC |
| 01/15/2014 | CN103512986A Control arrangement for controlling a piston pump unit for liquid chromatography, in particular high-performance liquid chromatography |
| 01/15/2014 | CN103512985A Mobile phase delivery device and liquid chromatograph |
| 01/15/2014 | CN103512984A Sample pretreatment method for detecting different clenbuterol residuals |
| 01/15/2014 | CN103512983A High performance liquid chromatography determining method for caffeine in coffee and product thereof |
| 01/15/2014 | CN103512982A Phthalate mixed standard substance and preparation method thereof |
| 01/15/2014 | CN103512981A Method for ion liquid-infrared assisted extraction of effective components of traditional Chinese medicine |
| 01/15/2014 | CN103512980A High performance liquid chromatography method for simultaneously measuring contents of thiophanate methyl and kresoxim-methyl in compound preparation |