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)
04/2014
04/02/2014CN203519460U Intelligent cleaning and detecting control system for paint viscosity meter
04/02/2014CN203519385U In-situ type laser gas analyzer
04/02/2014CN203519302U Mobile phone glass inspection bench
04/02/2014CN203512149U Medicine package three-phase code image detecting system
04/02/2014CN203510961U High-precision visual detection system
04/02/2014CN103703769A Imaging device, object detecting apparatus, optical filter, and manufacturing method of optical filter
04/02/2014CN103703376A Cell series structure for analysis device
04/02/2014CN103703367A Method for providing oncogenesis information and device for providing oncogenesis information
04/02/2014CN103703357A Visual inspection apparatus and visual inspection method
04/02/2014CN103703356A Optical inspection of containers
04/02/2014CN103703355A Optical probe and optical measuring method
04/02/2014CN103702834A Drop detector
04/02/2014CN103702092A System for detecting inner layer surface of small-aperture seamless steel pipe
04/02/2014CN103698910A Foreign matter detection machine and detection method thereof
04/02/2014CN103698539A Rapid detection platform and detection method for content of heavy metals in food
04/02/2014CN103698526A Rapid detection method and kit for mercury poisoning based on magnetic separation and quantum dot marking
04/02/2014CN103698520A Kit for quantitatively detecting alpha-glucan by monoclonal antibody immunonephelometry
04/02/2014CN103698519A Chemiluminescence detection kit for furaltadone metabolite and applications of the kit
04/02/2014CN103698518A Method for detecting virus content of swine fever live vaccine through indirect immunofluorescence
04/02/2014CN103698510A Analyzing chemical and biological substances using nano-structure based spectral sensing
04/02/2014CN103698465A Quality detecting method of cyrtomium rhizome medical material and thin-layer plate special for cyrtomium rhizome
04/02/2014CN103698382A Capillary electrophoresis analysis device for trace droplet array and application method thereof
04/02/2014CN103698344A Appearance inspection method for white transparent silicon rubber seal ring
04/02/2014CN103698343A Pencil nib defect detection device
04/02/2014CN103698342A Laser scattering-based optical-fiber prefabricated rod defect detection method
04/02/2014CN103698341A System for detecting cotton rolling quality and method for detecting cotton rolling quality based on image
04/02/2014CN103698340A Detection device for submerged structure
04/02/2014CN103698339A Crystal dislocation corrosion detection method
04/02/2014CN103698338A Test method for rapidly recognizing surface defect of steel plate
04/02/2014CN103698337A Method for automatically detecting adhesion defect of label of flat wine bottle
04/02/2014CN103698336A Device and method for detecting appearance damage of cable anchoring section by means of video detection
04/02/2014CN103698335A Non-contact testing method and system
04/02/2014CN103698334A Pin hole flaw detection system for isolated film and detection method thereof
04/02/2014CN103698333A System and method for automatically and quantitatively analyzing coal rock ray plate fracture
04/02/2014CN103698332A Array-type cultural relics preservation crack monitoring system based on MEMS (Micro-electromechanical Systems) technique
04/02/2014CN103698331A Experimental method and device for determining high temperature solidification phase transition rule
04/02/2014CN103698330A Experimental device for detecting plant respiration and method thereof
04/02/2014CN103698329A Titration apparatus
04/02/2014CN103698328A Reducing sugar direct titration method capable of improving titration accuracy
04/02/2014CN103698327A Method and kit for quickly detecting dithiocarbamic acid esters pesticide residues
04/02/2014CN103698326A Detection method of exopolysaccharides of aspergillus fumigatus biological membrane
04/02/2014CN103698325A Measuring method and measuring device of small amount of ammonia in gas
04/02/2014CN103698324A Air formaldehyde self testing kit
04/02/2014CN103698323A Colloidal gold immunochromatographic test paper detection system
04/02/2014CN103698322A Method and device for detecting maleic hydrazide pesticide residues
04/02/2014CN103698321A Rapid chemical oxygen demand (COD) detection method
04/02/2014CN103698320A Construction method of chiral sensor for detecting DNA enzymatic assembly of lead ion
04/02/2014CN103698319A Method for detecting butadiene oxidation under laser irradiation
04/02/2014CN103698318A Measuring method for impurity element content in metal lanthanum
04/02/2014CN103698317A Method for measuring contents of silicon, magnesium and aluminum in coal combustion-supporting agent
04/02/2014CN103698316A Sensitive, reliable, rapid and stable synchronous detection method for iron ore multi-elements
04/02/2014CN103698315A Centrifugally mixed plasmon enhanced Raman spectrometer
04/02/2014CN103698314A Method for fast detection of residual sulfur dioxide in food
04/02/2014CN103698313A Water vapor Raman laser radar ultraviolet high-resolution grating spectrometer
04/02/2014CN103698312A Method for measuring order degree of dolomite based on laser Raman
04/02/2014CN103698311A Noninvasive sperm form and ultrastructure analysis method
04/02/2014CN103698310A Sperm acrosome zone Raman spectrum peak and use thereof
04/02/2014CN103698309A STED (stimulated emission depletion) super-resolution microscope based on tunable laser
04/02/2014CN103698308A Preparation method and application of up-converted nano particle and graphene oxide composite material
04/02/2014CN103698307A Laser scanning confocal microscope system
04/02/2014CN103698306A Liquid core coupling surface plasma resonance imaging analyzer
04/02/2014CN103698305A Method and system for observing atmospheric transmittance in real time
04/02/2014CN103698304A Shear type liquid core coupled surface plasma resonance imaging analyzer
04/02/2014CN103698303A Surface plasma resonance (SPR) sensor chip as well as preparation method and application thereof
04/02/2014CN103698302A Multi-angle and multi-point measuring device and method of laser gain medium cladding residual reflection
04/02/2014CN103698301A Improved SD-OCT (spectral domain-optical coherence tomography) system
04/02/2014CN103698300A Air chamber optical path regulator
04/02/2014CN103698299A Refractive index change measuring device and method for object under effect of force field, thermal field, magnetic field and electric field
04/02/2014CN103698298A Device for measuring gas concentration based on short cavity enhanced correlation spectroscopy, and method for measuring gas concentration by adopting device
04/02/2014CN103698297A Near infrared rapid detection method of compound donkey-hide gelatin syrup total nitrogen
04/02/2014CN103698296A Infrared spectroscopic analysis and authentication method for cordyceps sinensis stromata
04/02/2014CN103698295A Micro far infrared type gas concentration monitoring method and device
04/02/2014CN103698294A Device and method for quantitatively analyzing mine environment gas based on terahertz time-domain spectroscopy system
04/02/2014CN103698293A Method for detecting cadmium of enzyme preparation
04/02/2014CN103698292A Dual-wavelength ultraviolet spectrophotometry method for measuring content of natamycin in fermentation liquid
04/02/2014CN103698291A Rapid test method for adulteration of Chinese date honey
04/02/2014CN103698290A Method for detecting content of intermediate good or antigen 146S in inactivated foot-and-mouth disease vaccine
04/02/2014CN103698289A Chromatographic column effluent detection device
04/02/2014CN103698288A Method for performing complexometric titration on magnesium ions
04/02/2014CN103698287A Dim light signal detection device for detecting pH value of seawater
04/02/2014CN103698286A Method for determining trace nitrite in waste water
04/02/2014CN103698285A Two-waveband-based online detection method and two-waveband-based online detection device for eggs with blood pots
04/02/2014CN103698284A Kit and method for determining Lambda free light chain concentration
04/02/2014CN103698283A Multichannel spectral detection system and detection method thereof
04/02/2014CN103698282A Modulation LED (Light-Emitting Diode) light source drive circuit used for monitoring crop growth information
04/02/2014CN103698281A Fructus psoraleae and near-infrared diffuse reflection measurement method of fructus psoraleae derivative
04/02/2014CN103698280A Method for fixing and extracting biological tissue by using immobile liquid to deduce death time of biological tissues
04/02/2014CN103698279A Method for measuring spectrum of single nanoparticle
04/02/2014CN103698278A Method for measuring intermolecular interaction
04/02/2014CN103698277A Differential motion detection method of fine object
04/02/2014CN103698276A Fluorescence and ultraviolet-visible absorption integrated flow cell
04/02/2014CN103698275A Light measuring device capable of switching between transmission and reflection measurement
04/02/2014CN103698274A Multifunctional constant-volume bomb for testing spraying, burning and soot generation characteristics
04/02/2014CN103698256A Method and device for on-line measurement of liquid spraying through full-field rainbow
04/02/2014CN103698241A Method for quantitatively measuring contents of mountain flour and mud in artificial sand or mixed sand
04/02/2014CN103698197A Single-ion-beam irradiation operating device for optical tweezers
04/02/2014CN103698190A Dip dyeing method for preparation of concrete microanalysis sample under normal temperature and pressure
04/02/2014CN103698185A Rapid qualitative pretreatment method of phosphorus, sulfur and nitrogen elements and qualitative method
04/02/2014CN103698181A Aluminum alloy 62Sn spectral standard sample and preparation method thereof
04/02/2014CN103698176A Determination method of total aluminum content in steel and alloy
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