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)
11/2011
11/23/2011CN102253231A Automatic analyzer of water soluble sulfide and analysis method
11/23/2011CN102253217A Detection kit of latex particle enhanced neutrophil gelatinase-associated lipid transfer protein
11/23/2011CN102253214A Quantum dot-based method for detecting ciprofloxacin by immunofluorescence and special kit
11/23/2011CN102253207A Method for detecting feed xylanase activity and application thereof
11/23/2011CN102253206A Combined detection kit for vaginitis
11/23/2011CN102253201A Research on chemiluminescent immunosensor based on surface imprinted hollow particles
11/23/2011CN102253200A Enzyme-linked immuno sorbent assay (elisa) reader, elisa plate and machining method thereof
11/23/2011CN102253193A Magnetic fluorescent kit for rapidly detecting microbes as well as preparation method and use method thereof
11/23/2011CN102253177A Multielement standard solution for component analysis of alloying element in steel and preparation method
11/23/2011CN102253164A Water alkalinity on-line measuring device based on solution image technology and measuring method thereof
11/23/2011CN102253130A Method for measuring vitamins A, D and E in compound vitamin
11/23/2011CN102253108A High pressure digestion ICP-MS method for determining rare earth element content in crude oil
11/23/2011CN102253087A Device and method for automatically measuring fatigue crack propagation velocity
11/23/2011CN102253057A Endoscope system and measurement method using endoscope system
11/23/2011CN102253056A BGA (Ball Grid Array) detection method
11/23/2011CN102253055A Device and method for detecting surface defects of surface with periodical patterns
11/23/2011CN102253054A Polarizing film roll quality judging system and method thereof
11/23/2011CN102253053A Appearance inspection apparatus
11/23/2011CN102253052A Grain quality on-line detection apparatus based on field programmable gate array (FPGA), and method thereof
11/23/2011CN102253051A System for detecting defects of solar cell by using line scanning detector
11/23/2011CN102253050A Automatic detection method and device for magnetic tile surface defect based on machine vision
11/23/2011CN102253049A Method for accurately detecting surface quality on line in production process of band steel
11/23/2011CN102253048A Machine vision detection method and system for detection of various products
11/23/2011CN102253047A Solar silicon wafer photoluminescence on-line sampling detection system and its detection method
11/23/2011CN102253046A Electroluminescence defect detection and IV detection integrated system for solar cell
11/23/2011CN102253045A Method for evaluating longitudinally-cut low magnification texture quality of high-carbon steel continuous cast square billet
11/23/2011CN102253044A Measurement machine
11/23/2011CN102253043A Monocular CCD (Charge Coupled Device) digitalized analysis method of multi-angle yarn appearance
11/23/2011CN102253042A Dot area rate detection method of printed product
11/23/2011CN102253041A Creatinine detection kit
11/23/2011CN102253040A Rapid detection method of clenbuterol hydrochloride
11/23/2011CN102253039A Detection method of hexavalent chromium content
11/23/2011CN102253038A Gold immune quantitative detection method and device on basis of embedded type charge coupled device (CCD) image acquisition
11/23/2011CN102253037A Test paper slip for testing adulterated milk rapidly
11/23/2011CN102253036A Filtration interception method for detecting trace amounts of proteins in traditional Chinese medicine injection
11/23/2011CN102253035A Full-automatic mounting and demounting methods of reaction cup, and related equipment and system
11/23/2011CN102253034A Method for on-line detection of gibberellin with flow-injection chemiluminescence method
11/23/2011CN102253033A On-line rapid detection method of stevioside
11/23/2011CN102253032A Method for analyzing electrochemiluminescence transient process
11/23/2011CN102253031A Method for detecting content of alpha-dihydric alcohol in epoxy resin
11/23/2011CN102253030A Method for determining impurity content in high-titanium slag
11/23/2011CN102253029A Apparatus and method for measuring electron temperature of plasma in gas based on laser induction
11/23/2011CN102253028A Grimm glow discharge light source for on-line and real-time sputtering depth measurement
11/23/2011CN102253027A Surface-enhanced Raman scattering active substrate based on star-shaped gold nanoparticles and preparation method thereof
11/23/2011CN102253026A Selection method of resonance Raman excitation wavelength
11/23/2011CN102253025A Composite fluorescence imaging system applied in forensic science evidence testing, and application method thereof
11/23/2011CN102253024A 光学溶解氧传感器 Optical Dissolved Oxygen Sensor
11/23/2011CN102253023A Sodium fluorescence probe detection method of ciguatoxin
11/23/2011CN102253022A Digital signal processing method for detecting microfluidic chip and applied detection device
11/23/2011CN102253021A Linear laser beam reinforced heavy metal content detection method
11/23/2011CN102253020A Cavity enhanced detection apparatus for heavy metal content in air
11/23/2011CN102253019A Method for detecting benzoyl peroxide content of flour simply, conveniently and quickly
11/23/2011CN102253018A Throwing-into type fluorescence method water quality on-line analyzer
11/23/2011CN102253017A Fluorescence detection method for potassium ions
11/23/2011CN102253016A Microscopic fluorescence identification method for arene component of oil gas inclusion
11/23/2011CN102253015A Embedded immunochromatography fluorescence detection system and detection method
11/23/2011CN102253014A System and method for surface plasmon resonance sensing detection
11/23/2011CN102253013A Transmission method visibility detection device and method applied in field of transportation
11/23/2011CN102253012A Device and method for measuring extinction coefficient of black carbon aerosol
11/23/2011CN102253011A Method for calculating relative equivalent transmittance of integrating sphere and uses thereof
11/23/2011CN102253010A Device and method for rapidly detecting swill-cooked dirty oil
11/23/2011CN102253009A Detection method of edible fungus specimen preserving liquid
11/23/2011CN102253008A Detection method for interaction between estrogen acceptor and phthalate ester ligand
11/23/2011CN102253007A Method for detecting quality of cotton
11/23/2011CN102253006A Rapid mercury detection method based on self-assembly of gold nanorods
11/23/2011CN102253005A Surface plasmon resonance sensing detection system and method
11/23/2011CN102253004A Sub-angstrom-level super-smooth transparent surface test system based on differential scattering
11/23/2011CN102253003A Surface plasmon resonance sensing detection system and detection method thereof
11/23/2011CN102253002A Method for measuring electrostriction coefficient of sinusoidal modulation multi-beam laser heterodyne second harmonic waves by utilizing Doppler vibration mirror
11/23/2011CN102253001A Doppler vibrating mirror sine modulation multi-beam laser heterodyne second harmonic measurement device and method for measuring magnetostriction coefficient
11/23/2011CN102253000A Light interference gas concentration detection system of laser optical fiber CCD (Charge-Coupled Device)
11/23/2011CN102252999A Optical fiber SPR (Surface Plasmon Resonance) sensor for monitoring methyl orange sewage degradation
11/23/2011CN102252998A Blood cell analysis microelectronic acquisition system
11/23/2011CN102252997A Method for measuring refractive index of microsphere or medium and application thereof
11/23/2011CN102252996A Tobacco bundle component detection bench
11/23/2011CN102252995A Method for rapid detection and authenticity identification of fatty acid of racy camellia oil by near infrared transmission spectroscopy (NITS)
11/23/2011CN102252994A Method for rapid detection of quality index of motor fuel
11/23/2011CN102252993A Deerhorn cap authentication method
11/23/2011CN102252992A Method for performing near-infrared on-line detection in process of extracting Chinese medicines
11/23/2011CN102252991A Ultraviolet differential flue gas concentration monitoring system through heat and moisture extraction process
11/23/2011CN102252990A Automatic calibration method of water quality monitoring system with application of ultraviolet absorption method
11/23/2011CN102252989A Throwing-into type ultraviolet absorption on-line analyzer
11/23/2011CN102252988A On-line monitoring method for motor vehicle tail gas monitoring system
11/23/2011CN102252987A Method for detecting protein content
11/23/2011CN102252986A Kit for detecting beta-lactamase in raw milk and dairy products and detection method thereof
11/23/2011CN102252985A Method for measuring polyepoxysuccinic acid content of circulating cooling water by pinacyanol chloride spectrophotometric method
11/23/2011CN102252984A Analysis method of N,N-dimethylhydroxylamine
11/23/2011CN102252983A Deep ultraviolet spectrum measurement and spectrophotometry measurement device
11/23/2011CN102252982A Wavelength drift compensation method for laser gas analyzer
11/23/2011CN102252981A Optical sensing total phosphorus detection system and detection method thereof
11/23/2011CN102252980A Method for direct determination of concentrations of U, HNO3, HNO2 mixed components
11/23/2011CN102252979A Method for identifying genuine and fake honey
11/23/2011CN102252978A Measurement method for content of crude polysaccharide in cordyceps mycelium
11/23/2011CN102252977A Portable beef quality classification detector based on embedded machine vision technique
11/23/2011CN102252976A Time-resolved Raman scattering characteristic spectrum analyzer
11/23/2011CN102252975A Forward degenerate four-wave mixing based isotope detection method with ultrahigh sensitivity
11/23/2011CN102252974A Degenerate four-wave mixing spectroscopic technology-based method for determining historical relic producing area
11/23/2011CN102252973A Method for performing remote-sensing monitoring on soil moisture content
11/23/2011CN102252972A Near infrared spectrum based detection method for rapid discrimination of oil-tea camellia seed oil real property
11/23/2011CN102252971A Rapid detection method for mango hardness
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