Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396)
07/2012
07/04/2012CN102532146A Methods for extracting chlorophyll and detecting chlorophyll concentration
07/04/2012CN102532143A Cypridina luciferin stabilization composition and method for storing cypridina luciferin
07/04/2012CN102532094A Preparation method and detection method for peroxidated hydrocarbon compound
07/04/2012CN102532017A 3,3'-diethoxy-4,4'-di(8-hydroxy-5-quinoline ammonia azo)azobenzene and preparation method and application thereof
07/04/2012CN102531924A N-(1-naphthyl) ethylenediamine dinitrate and preparation method and application thereof
07/04/2012CN102530828A Surface-enhanced Raman scattering active substrate based on carbon nanometer pipe arrays and metal nanometer particles
07/04/2012CN102527340A Organic inorganic hybridized material for removing agent of heavy metal ions
07/04/2012CN102527094A Oil-gas separation device for transformer insulation oil
07/04/2012CN102525835A Natural antioxidant polypeptide mixture and preparation method and application thereof
07/04/2012CN102525483A System and method for attenuating the effect of ambient light on an optical sensor
07/04/2012CN102525474A Breathing monitoring device
07/04/2012CN102525421A Detecting micro-needle with strengthened Raman and fluorescence signal and preparation method thereof
07/04/2012CN102525384A Two-dimensional grid-type scanning method adopting optical fiber cantilever resonance-type scanner
07/04/2012CN102525326A Automatic detection paper tube for toilet paper fluorescent brighteners
07/04/2012CN102523910A Novel antrodia cinnamomea bacteria for generating high-content triterpenoid
07/04/2012CN102523862A Cultivation and quality control method for ixeris sonchifolia hance for Kudiezi injection
07/04/2012CN102262010B Method for testing chemical titer of chlorotetracycline fermentation liquor
07/04/2012CN102192885B Large-scale moisture-and-heat flux observation system
07/04/2012CN102183498B Method for representing physiological response characteristics of Acorus calamus under diesel stress
07/04/2012CN102183497B Measuring method for diffusion motion trail of single molecular chain in thin polymer film
07/04/2012CN102178512B Double-parameter fluorescence molecular tomography device and method for multi-optical information synchronous detection
07/04/2012CN102175554B Method for screening variety with highest nitrogen use ratio from various cut-flower chrysanthemum varieties
07/04/2012CN102174496B Method for extracting soil mircoorganism carbon-sequestrated enzyme
07/04/2012CN102162877B Device and method for manufacturing full-optical-fiber ultra-small probes
07/04/2012CN102162797B Algorithm for detecting glass bottle neck damage and bottle bottom dirt
07/04/2012CN102136406B Small condenser for electron microscope
07/04/2012CN102129755B Photoelectric smoke detector based on forward scattering in small angle
07/04/2012CN102128908B On-site quick detection method for organic pollutants in water
07/04/2012CN102128822B Method for simultaneously determining contents of phosphorus, magnesium, iron and aluminum in phosphate ores by using ICP (inductively coupled plasma) method
07/04/2012CN102128797B Method for measuring total sulfur content in yellow phosphorus tail gas
07/04/2012CN102121901B Detection method for semiquantitatively fast detecting electronic pen device by using gold-colloidal test strip
07/04/2012CN102116738B Methane gas sensing device based on fiber-loop ring-down cavity
07/04/2012CN102116736B Oil fume concentration detection system and method
07/04/2012CN102109467B Method for quantitatively detecting trace rhodamine 6G
07/04/2012CN102106956B Method for controlling quality of Shenbao mixture percolating fluid
07/04/2012CN102106950B Quality control method in NuJin capsule extraction and concentration process
07/04/2012CN102106939B Quality control method for extract concentrated liquor of condensed pills of six ingredients with rehmannia root
07/04/2012CN102103070B Method for determining content of iodine in kelp
07/04/2012CN102095706B Immersion optical fiber fluorescence phytoplankton measuring system
07/04/2012CN102087218B Method for identifying extent of replacement purification reaction of platinum group metals
07/04/2012CN102087217B Laser Raman spectroscopy method for quickly analyzing content of melamine in milk powder
07/04/2012CN102087212B Pueraria lobata starch adulteration identification method based on principal component analysis
07/04/2012CN102081038B Detection device for volatile substance in water and detection method thereof
07/04/2012CN102066922B Moisture indicator and method for producing the same
07/04/2012CN102062725B Non-destructive analysis method for surface pigment characteristics of wall painting in museum
07/04/2012CN102053078B Fluorimetric determination method of cefpiramide sodium for injection
07/04/2012CN102053071B Quick analysis method for phenolic resin content of phenolic resin solution
07/04/2012CN102042967B Glucose aqueous solution quick identification method based on near infrared spectrum technology
07/04/2012CN102042964B Method for detecting dissolution rates of acetylkitasamycin capsules
07/04/2012CN102033050B Method for measuring pectin content in plant sample
07/04/2012CN102023159B Melamine test paper, preparation method thereof, and method for detecting melamine
07/04/2012CN102023144B Reflective terahertz (THz) wave real-time imaging scanning device
07/04/2012CN102023132B Gas-sensitive absorption device based on hollow optical fibre
07/04/2012CN102012365B Tea fermentation degree identification method based on infrared spectrum
07/04/2012CN102004084B Method for measuring contents of ferrous ions and iron ions in glass
07/04/2012CN101995407B On-line bank note paper flaw marking system
07/04/2012CN101995386B Method for quantitatively determining concentration of vanadium battery cathode electrolyte by ultraviolet and application thereof
07/04/2012CN101982761B On-line fluorescence reaction kettle
07/04/2012CN101980006B Chemiluminescence detection device
07/04/2012CN101980004B Method for rapidly representing sludge dewatering performance
07/04/2012CN101975779B Method for rapidly evaluating performance of reverse osmosis antisludging agent by determining pH value of solution
07/04/2012CN101975770B Integrated miniature Raman fiber optic spectrometer
07/04/2012CN101974639B Kit and method for identifying and diagnosing bovine theileria annulata
07/04/2012CN101968450B Embedded porphyrin sensor array-based saliva sugar and urine sugar detector
07/04/2012CN101968442B Crank block movable mirror scanning system for Fourier transform spectrometer
07/04/2012CN101967524B Kit for detecting eastern equine encephalitis virus and west equine encephalitis virus by real-time fluorescence quantitative RT-PCR
07/04/2012CN101963876B Detecting machine platform executed user interface editing system and method as well as detecting machine platform
07/04/2012CN101963581B Preparation method of Zns:Cu<2+>nanocrystalline fluorescence probe detecting trace TNT (trinitrotoluene)
07/04/2012CN101963577B Method and system for measuring gas concentration
07/04/2012CN101960295B Electronic component inspecting method and apparatus used in the method
07/04/2012CN101957313B Method and device for computer visual inspection classification of quality of fresh corn ears
07/04/2012CN101949859B Continuous determination method of sodium nitrite-potassium nitrate mixed salt in salt bath
07/04/2012CN101949857B Gas detection device based on information recognition of gas detection tube
07/04/2012CN101949838B Dispersive infrared absorption gas detection device and method
07/04/2012CN101949822B Method and device for removing residues in tungsten sample pool of tungsten atomizer
07/04/2012CN101949072B pH color-response sensing type micro-nanofiber, preparation method and application thereof
07/04/2012CN101942528B Primer and probe for detecting goose circovirus
07/04/2012CN101942519B Kit for diagnosing or detecting leukemia
07/04/2012CN101936911B Bloodstain detection method having long wavelength chemiluminescence and fluorescence, and developing functions
07/04/2012CN101936903B Test system adopting double modulation scheme to enhance fluorescence test sensitivity
07/04/2012CN101935707B Nosema bombycis SYBT Green fluorescence quantitative PCR (Polymerase Chain Reaction) detection method as well as kit and specific primer thereof
07/04/2012CN101932927B Integrated apparatus for conducting and monitoring chemical reactions
07/04/2012CN101923057B BOTDR (Brillouin Optical Time-Domain Reflectometer) fiber optical corrosive sensor
07/04/2012CN101915737B Detection instrument for detecting concentration of CO gas
07/04/2012CN101907562B Quick measuring method of pyrethrin
07/04/2012CN101889196B Feature analyzing apparatus
07/04/2012CN101887009B Intrinsic safety photoacoustic spectrum gas monitoring system based on optical acoustic sensor
07/04/2012CN101883979B Substrate surface inspecting apparatus and substrate surface inspecting method
07/04/2012CN101881733B Method for screening triazole monoamine oxidase inhibitor in high throughput way and compound
07/04/2012CN101878439B Apparatus for optical detection of impurities in longitudinally moving yarn
07/04/2012CN101875960B Biodegradability test method of hydrocarbyl xanthate collector
07/04/2012CN101872064B Linear multi-wavelength confocal microscope module and confocal microscopic method and system thereof
07/04/2012CN101865859B Detection method and device for image scratch
07/04/2012CN101852722B Method for evaluating remote sensing inversion accuracy of chlorophyll a in water body
07/04/2012CN101851687B Fluorescent quantitative PCR (Polymerase Chain Reaction) detection kit and detection method of HBV (Hepatitis B Virus) and TP (Treponema Pallidum) of donor corneas
07/04/2012CN101851686B Fluorescent quantitative PCR (Polymerase Chain Reaction) detection kit and detection method of various viruses of donor corneas
07/04/2012CN101849177B A biosensor device and a method of detecting biological particles
07/04/2012CN101846616B Device and method for automatically detecting incident angle in elliptical polarization measuring system
07/04/2012CN101842055B Effectiveness evaluation method, effectiveness evaluation device, and effectiveness evaluation program all for external preparation for skin
07/04/2012CN101832915B Device for carrying out long-time continuous optical monitoring on liquid concentration
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