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)
05/2012
05/02/2012CN102439424A Ndir-two beam gas analyser and method for determining the concentration of a measuring gas component in a gas mixture by means of said type of gas analyser
05/02/2012CN102439423A Apparatus for continuous in situ monitoring of elemental mercury vapour, and method of using same
05/02/2012CN102439422A Optoelectronic methods and devices for detection of analytes
05/02/2012CN102439421A Quantitative measurement of gas phase process intermediates using raman spectroscopy
05/02/2012CN102439420A Photometric device for measuring absorbance and turbidity
05/02/2012CN102439419A Measurement method and measurement system for measuring birefingence
05/02/2012CN102439418A Subject information analysis device and subject information analysis method
05/02/2012CN102439417A Modular optical sensor system for fluid media
05/02/2012CN102439416A Serial-line-scan-encoded multi-color fluorescence microscopy and imaging flow cytometry
05/02/2012CN102439415A Image-centering method
05/02/2012CN102439413A Particle characterization
05/02/2012CN102439394A Method and system for the remote inspection of a structure
05/02/2012CN102439165A Microfluidic droplets for metabolic engineering and other applications
05/02/2012CN102439132A Methods and apparatus for analyzing samples and collecting sample fractions
05/02/2012CN102439130A Liquid reflux high-speed gene amplification device
05/02/2012CN102438502A Imaging apparatus and imaging method
05/02/2012CN102436061A High speed three-dimensional fluorescence imaging microscope
05/02/2012CN102435755A Quantitative determination kit for total triiodothyronine (TT3) and detection method thereof
05/02/2012CN102435754A Quantitative determination kit for free triiodothyronine (FT3) and detection method thereof
05/02/2012CN102435753A Quantitative determination kit and detection method for glycosylated hemoglobin (HbAlc)
05/02/2012CN102435752A Quantitative determination kit for human myoglobin and detection method thereof
05/02/2012CN102435751A Quantitative C-peptide (C-P) determination kit and assay method thereof
05/02/2012CN102435750A Method for screening drugs for treating or preventing cancer
05/02/2012CN102435749A Liquid stable kit for measuring beta-hydroxybutyric acid by cyclic enzyme method
05/02/2012CN102435746A Method and detection kit used for detecting virus
05/02/2012CN102435741A Quantitative human high-sensitivity C-reactive protein (HS-CRP) determination kit and assay method thereof
05/02/2012CN102435740A Kit for quantitative measurement of squamous cell carcinoma antigen (SCC) and its detection method
05/02/2012CN102435739A Quantitative carbohydrate antigen 242 (CA242) determination kit and assay method thereof
05/02/2012CN102435738A Quantitative creatine kinase-myoglobin (CK-MB) determination kit and assay method thereof
05/02/2012CN102435737A Quantitative insulin (INS) determination kit and assay method thereof
05/02/2012CN102435736A Method for measuring antigen of ovarian cancer embryo by electrochemical luminescence (ECL) immunosensor
05/02/2012CN102435721A Qualitative detection method for EKS fibers
05/02/2012CN102435720A Method for screening high efficiency activator of oil reservoir indigenous microbes
05/02/2012CN102435716A Diagenesis simulation experiment device
05/02/2012CN102435660A Microfluidic chip-based probiotics electrophoresis detection method
05/02/2012CN102435635A Liquid detection chip and liquid detection method
05/02/2012CN102435618A Transparent tabular body defect inspection method and transparent tabular body defect inspection system
05/02/2012CN102435617A Device for detecting spherical defect based on mirror imaging microscopic photography technology
05/02/2012CN102435616A Novel monitoring method of stability of crystal edge detector
05/02/2012CN102435615A Manual light inspection machine
05/02/2012CN102435614A Reverse cover screening system
05/02/2012CN102435613A Printing quality inspection apparatus
05/02/2012CN102435612A Calibrating method for control voltage in control on grating phase shifting driven by piezoelectric ceramic
05/02/2012CN102435611A Electroluminescence automatic imaging apparatus
05/02/2012CN102435610A Inspection device and producing method of wired circuit board
05/02/2012CN102435609A EL (electroluminescence) tester for scanning solar modules
05/02/2012CN102435608A Medical detection analysis instrument
05/02/2012CN102435607A Image-based measuring device for normal contact stiffness of assembled jointing surface of large-size machine tool
05/02/2012CN102435606A Method for supporting inspection and identification of line trace by utilizing three-dimensional characteristic data plot
05/02/2012CN102435605A Method for preferring delayed coking heating furnace outlet temperature
05/02/2012CN102435604A Indoor evaluation method for antifouling properties of foul-release antifouling coatings
05/02/2012CN102435603A Measuring device, monitoring method and monitoring system of total residual oxidants (TRO) concentration within ballast water
05/02/2012CN102435602A Test method for representing sock deodorizing effect
05/02/2012CN102435601A Triethylamine gas detection device
05/02/2012CN102435600A Test element, test kit, test device, and test method
05/02/2012CN102435599A Method for predicting combined chronic toxicity of antibiotic pollutant
05/02/2012CN102435598A Stable HRP enzymatic enhanced chemiluminescent substrate solution
05/02/2012CN102435597A Analysis method for measuring content of platinum and palladium in high temperature alloy
05/02/2012CN102435596A Method and device for testing light emission spectrum in hot filament chemical vapor deposition
05/02/2012CN102435595A Laser Raman spectrum method for quickly detecting sodium sulfide content in monosodium glutamate
05/02/2012CN102435594A Method for testing lignification degrees of plant cell walls
05/02/2012CN102435593A Preparation method for surface enhanced Raman scattering substrate based on cationic resin
05/02/2012CN102435592A Method for determining Nevirapine by utilizing ZnS nano fluorescence probe
05/02/2012CN102435591A Apparatus and method for detection and discrimination molecular object
05/02/2012CN102435590A Method for confirming actinic light intensity in chlorophyll fluorescence induction curve measurement
05/02/2012CN102435589A Harmful substance evaluating method and harmful substance evaluation kit
05/02/2012CN102435588A Iodide ion sensing material and its application in iodide ion fluorescence and chromogenic detection
05/02/2012CN102435587A Method for rapidly determining nitrite in water through nanogold resonance scattering spectrometry
05/02/2012CN102435586A Method and system for generating earth surface albedo product
05/02/2012CN102435585A Near infrared laser on-vehicle rain and fog detection system
05/02/2012CN102435584A Measuring method of refractive index and measuring apparatus of refractive index
05/02/2012CN102435583A Method for measuring light absorption coefficient of crystal material
05/02/2012CN102435582A High precision laser absorptivity measuring device
05/02/2012CN102435581A Natural gas heat value calculation method based on natural gas component spectrum analysis
05/02/2012CN102435580A Quick near-infrared measuring device and method for milk ingredients
05/02/2012CN102435579A Method for determining petroleum asphalt by infrared spectrogram of petroleum asphalt
05/02/2012CN102435578A Full-scale range infrared gas detector and measuring method thereof
05/02/2012CN102435577A Direct-injection type fume online monitor for catering industry
05/02/2012CN102435576A Oil smoke on-line monitor used in catering industry
05/02/2012CN102435575A Method for detecting near-infrared two-dimensional correlation spectra
05/02/2012CN102435574A Nondestructive grading method for lamb carcass output
05/02/2012CN102435573A High-pressure in-situ infrared spectroscopy apparatus for monitoring supercritical system on line
05/02/2012CN102435572A Drug-film affinity measuring method based on polydiacetylene sensor
05/02/2012CN102435571A Method for detecting heparin content with polyethyleneimine-stabilized gold nanoparticle
05/02/2012CN102435570A Troponin I autoantibody detection method based on gold nanoplates
05/02/2012CN102435569A Micro photometer
05/02/2012CN102435568A Method for quick and nondestructive detection of dry matter content in tea based on 11 characteristic wavelengths
05/02/2012CN102435567A Method for measuring gas component concentration in inverse calculation mode based on differential optical absorption spectrum
05/02/2012CN102435566A Pulse sample introduction device and measurement method for measuring copper content in nickel substrate solution
05/02/2012CN102435565A Quantitative measurement method for theanine
05/02/2012CN102435564A Method for estimating plant nitrogen content based on three-waveband spectrum index
05/02/2012CN102435563A Method for detecting coating rate of microcapsule core material
05/02/2012CN102435562A System and method for quickly monitoring two-dimensional distribution of airborne atmospheric trace gases
05/02/2012CN102435561A Device with grooved sieve plate for testing dynamic stability of nano-fluids
05/02/2012CN102435560A Method for testing nitrification inhibition rate of stabilized fertilizer
05/02/2012CN102435559A Ion measurement instrument and wastewater treatment equipment for recovering metal ions
05/02/2012CN102435558A CO2 sensor based on test solution color measurement and detection method thereof
05/02/2012CN102435557A Metal grating coupling SPR (Surface Plasmon Resonance) detection chip and manufacturing method thereof
05/02/2012CN102435556A Accurate spectrum quantitative analysis method used for complex heterogeneous mixture system
05/02/2012CN102435555A Multispectral water quality analyzer
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