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)
05/2011
05/11/2011CN201828523U Kit for measuring content of fructosamine in blood serum
05/11/2011CN201828522U Fast cow milk sanitation quality detection case
05/11/2011CN201828521U Glow spectrometer for detecting and analyzing wire rods with diameter below 30mm
05/11/2011CN201828520U Chemical fluorescence detector
05/11/2011CN201828519U Thin-layer fluorescence detector
05/11/2011CN201828518U Large-area fluorescence detector
05/11/2011CN201828517U Kit for detecting hand-foot-and-mouth disease by adopting biotin fluorescence method
05/11/2011CN201828516U Disk-shaped ultrahigh speed real-time fluorescent quantitative PCR instrument
05/11/2011CN201828515U Macroporous resin column with near-infrared online detection system
05/11/2011CN201828514U Ecological environment detector with data transmission function
05/11/2011CN201828513U 多功能分析仪 Multi-function analyzer
05/11/2011CN201828512U System capable of fast detecting rapeseed erucic acid or glucosinolate content
05/11/2011CN201828511U Box for detecting nitrate nitrogen and ammonium nitrogen in soil
05/11/2011CN201828510U Detector for detecting base paper fiber structures
05/11/2011CN201828509U Orifice plate type corn seed placing device
05/11/2011CN201826835U Rock debris image acquisition and analysis device
05/11/2011CN201825952U Online water quality toxicity monitor based on luminescent bacteria
05/11/2011CN201825937U Reactor capable of fast obtaining organism nutrient solution transmission spectrum
05/11/2011CN201821742U Wind egg screener for before hatching
05/11/2011CN1957243B Method for detecting the flocculation threshold of a colloidal medium, method for determining stability of mixture containing asphalt
05/11/2011CN1851467B Material jaw device for LED light splitting machine
05/11/2011CN102057495A Quantum-type ir sensor and quantum-type IR gas concentration meter using same
05/11/2011CN102057269A Scan error correction in low coherence scanning interferometry
05/11/2011CN102057268A Rack with vial
05/11/2011CN102055131A Laser diode system with integrated and thermally controlled beam shaping element and gas detection method with a laser diode system
05/11/2011CN102054720A Method for measuring contact hole
05/11/2011CN102054325A Method for enabling smoke detection and alarm system to be used in phosphine environment
05/11/2011CN102054263A Image processing device and image processing method
05/11/2011CN102053357A System and method for imaging with enhanced depth of field
05/11/2011CN102053356A System and method for imaging with enhanced depth of field
05/11/2011CN102053355A System and method for imaging with enhanced depth of field
05/11/2011CN102053163A In-situ analysis system for catalytic reaction (CR) pulses
05/11/2011CN102053156A Method for detecting bacillus anthracis based on fluorescence quantum dots
05/11/2011CN102053151A Fluorescent probe and method for rapidly detecting staphylococcus aureus by using same
05/11/2011CN102053130A Ion chromatography-electrochemical derivative-fluorescence analysis system
05/11/2011CN102053099A True temperature detector for combustion of millisecond-level medicament for initiating explosive device
05/11/2011CN102053097A Method for distinguishing iron ore with sintered ore and return ore
05/11/2011CN102053094A Inspection method for inspecting internal state of optical material and manufacture method for optical element
05/11/2011CN102053093A Method for detecting surface defects of chip cut from wafer surface
05/11/2011CN102053092A Method of inspecting printed circuit board, method of manufacturing printed circuit board and inspection device of printed circuit board
05/11/2011CN102053091A Vision detection device used for detecting defects on surface of plastic medicine bottle
05/11/2011CN102053090A Method for observing metallurgical structure of niobium hafnium alloy
05/11/2011CN102053089A Automatic visual inspection method
05/11/2011CN102053088A Method for measuring tin element by EDTA (Ethylene Diamine Tetraacetic Acid) complexation
05/11/2011CN102053087A Oxygen detector and method for manufacturing oxygen detector
05/11/2011CN102053086A Oxygen indicator for foods and medicament boxes
05/11/2011CN102053085A Method for detecting glucose by ferroferric oxide nano particle catalytic chemiluminescence
05/11/2011CN102053084A Method for analyzing and testing quality of storage battery
05/11/2011CN102053083A Method for on-line measurement of coal quality characteristics based on partial least squares method
05/11/2011CN102053082A Measuring method of slag content of aluminum ingot
05/11/2011CN102053081A High-pressure temperature control experiment device for micro laser-Raman spectrum
05/11/2011CN102053080A Testing method for eliminating fluorescence internal filtration effects by using corrector formula
05/11/2011CN102053079A Fluorescent sensor for magnesium ions and preparation method thereof
05/11/2011CN102053078A Fluorimetric determination method of cefpiramide sodium for injection
05/11/2011CN102053077A Method for measuring Nd content through adopting solution fluorometry
05/11/2011CN102053076A Topical composition fluorescence detection
05/11/2011CN102053075A Topical composition fluorescence detection
05/11/2011CN102053074A Meat fiber texture comparator
05/11/2011CN102053073A Method and device for measuring nitrogen brillouin scattering signal
05/11/2011CN102053072A Method for identifying brewed sauce and prepared sauce based on partial least squares (PLS) method
05/11/2011CN102053071A Quick analysis method for phenolic resin content of phenolic resin solution
05/11/2011CN102053070A Portable movable multi-component gas analyzer
05/11/2011CN102053069A Kit for rapid determination of paraquat concentration in blood
05/11/2011CN102053068A Serum iron content detection method and special standard substance thereof
05/11/2011CN102053067A Method for testing flame atomic emission of alkali metal
05/11/2011CN102053066A Method for analyzing chromium in ore sample
05/11/2011CN102053065A Method for measuring content of zirconium in tungsten-zirconium alloy
05/11/2011CN102053064A Tungsten boat atomic absorption analysis method and device for simultaneously measuring multiple elements in multiple samples
05/11/2011CN102053063A Folding multiple-optical path multichannel gas pool
05/11/2011CN102053021A Online sampling and analysis device for gas/solid mixed-phase samples
05/11/2011CN102052953A Optical array image detecting system of oil, water and emulsifying layer interface of oil tank
05/11/2011CN102051407A Screening method of human immunodeficiency virus-1 (HIV-1) precursor protein pre-maturation inducer
05/11/2011CN102051405A Detection method of activity of polyphenol oxidase in sea shrimps
05/11/2011CN102051378A Method for screening anti-HIV-1 (Human Immunodeficiency Virus) drugs with virus mRNA core transfer as target point
05/11/2011CN102051371A Vector for quickly screening and identifying effective short hairpin ribonucleic acid (shRNA) and screening and identifying method thereof
05/11/2011CN102051345A Method for screening influenza virus resisting medicines
05/11/2011CN102049867A Intellectual structure health monitoring system based on DSP technology
05/11/2011CN102049613A Online diagnosis method for welding defects in laser powder-adding welding process of galvanized steel based on characteristic element plasma optical signal
05/11/2011CN102048796A Rhodiola rosea extract testing method
05/11/2011CN102048778A Method for detecting ginseng extract
05/11/2011CN101832925B Method and system for quickly detecting content of erucic acid in rapeseed
05/11/2011CN101819148B Three-dimensional fluorescence spectrum method for measuring chlorine disinfection by-product precursor in water
05/11/2011CN101799415B All-digital energy-adjustable spark light source
05/11/2011CN101776575B System for measuring linear and non-linear magneto-optical Kerr
05/11/2011CN101738393B Method for detecting iron content in W-Ni-Fe alloy
05/11/2011CN101701919B Pavement crack detection system based on image and detection method thereof
05/11/2011CN101701917B Rice canopy leaf seasonal febrile disease rapid diagnostic system and method thereof
05/11/2011CN101696933B Resonance interference composite structure and cursor effect-based optical waveguide sensor
05/11/2011CN101676711B Substrate with surface-enhanced Raman scattering activity and preparation method thereof
05/11/2011CN101660894B Device and method for multi-vision visual detection based on parallel light illumination
05/11/2011CN101636041B Substrate plane planarization system and method thereof
05/11/2011CN101629900B Calibration device and method of online laser gas analysis system
05/11/2011CN101614661B Microprobe type hygrometer based on Fabry-Perot interferometer and manufacturing method thereof
05/11/2011CN101592593B Measuring chamber applicable to semiautomatic chemiluminescence measuring instrument
05/11/2011CN101566575B Method for detecting protein content in 2-keto-L-gulonic acid
05/11/2011CN101556240B Chlorophyll measuring apparatus based on RGB (red, green and blue) three-primary colors digital signals
05/11/2011CN101551322B Constant-temperature sample pool used for near-infrared measuring
05/11/2011CN101549540B Outfield shape control forming device for laser online detection of the change of the polymer condensation state
05/11/2011CN101526484B Bearing defect detecting technique based on embedded-type machine vision
05/11/2011CN101526464B Phase contrast imaging method and device
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