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)
10/2012
10/03/2012CN102706855A Flammable liquid flash point prediction method based on Raman spectroscopy
10/03/2012CN102706854A Portable system for rapidly recognizing chemical fertilizer
10/03/2012CN102706853A Raman reinforced substrate material, preparation and application methods thereof
10/03/2012CN102706852A Nano island film with enhanced Raman signal and method for preparing nano island film
10/03/2012CN102706851A Planar laser induced fluorescence imaging measurement method for simultaneously measuring various constituent messages
10/03/2012CN102706850A Calibration method and device based on laser induced plasma spectroscopy and method and device for measuring equivalent ratio of combustible gas to oxidant
10/03/2012CN102706849A Ectopic multi-wavelength detection-based fluorescence quantitative detection system
10/03/2012CN102706848A Pretreatment method for sewage sample during measurement of arsenic and mercury in water by fluorescent spectrometry
10/03/2012CN102706847A Method for measuring arsenic and mercury in water by hydride generation-atomic fluorescence spectrometry
10/03/2012CN102706846A Near-infrared laser scanning confocal imaging system
10/03/2012CN102706845A Marine bacterial diversity fluorescence detection system
10/03/2012CN102706844A Method for detecting content of methylene blue in blood plasma
10/03/2012CN102706843A Method for preparing transparent biological substrate with spectral enhancement function
10/03/2012CN102706842A Kit and system for diagnosing leukemia
10/03/2012CN102706841A Indoor cultivation and observation method for bio-flocculation sediment
10/03/2012CN102706840A Studying method of plant tissue culture technology
10/03/2012CN102706839A Water-soluble aie illuminant and purpose of the illuminant in detecting and delaying starch sample fibering of starch sample protein
10/03/2012CN102706838A Device and method for online detection of metallurgical composition
10/03/2012CN102706837A Method and system for identifying swill-cooked dirty oil by photoinduced ultraweak luminescence imaging technology
10/03/2012CN102706836A In-situ preparation method and in-situ detection device of localized surface plasmon resonance (LSPR) chip
10/03/2012CN102706835A Sensing chip of dual-detecting biochemical sensing detector and preparation method thereof
10/03/2012CN102706834A Gas concentration value over-limit detection method for optical interference gas detection device
10/03/2012CN102706833A Detection method for water content of water-glycol fire-retardant hydraulic fluid
10/03/2012CN102706832A Laser infrared gas analyzer based on TDLAS-WMS (tunable diode laser absorption spectroscopy-wavelength modulation spectroscopy)
10/03/2012CN102706831A Frequency-domain Tera Hertz device and method for monitoring CO concentration in coal spontaneous combustion gas
10/03/2012CN102706830A Czerny-Turner type optical fiber spectrometer for fixing grating
10/03/2012CN102706829A Method for measuring total nitrogen content in environmental water by adopting ultraviolet spectrophotometry
10/03/2012CN102706828A Chemical oxygen demand detecting device and detecting method
10/03/2012CN102706827A Novel extraction and determination method of content of chlorophyll by utilizing DMSO (dimethylsulfoxide)
10/03/2012CN102706826A Vinasse gelatinization degree detecting method
10/03/2012CN102706825A Method and system for measuring concentration of chemical solution by fiber bragg gratings (FBG)
10/03/2012CN102706824A Method for monitoring dye-uptake of reactive dyes on line
10/03/2012CN102706823A Method for measuring total nitrogen content in environmental water by adopting flow injection spectrophotometry
10/03/2012CN102706822A Method for measuring calcium in kelp by adopting flame atomic absorption spectrometry
10/03/2012CN102706821A Method for quickly identifying food-borne pathogen bacterial biofilm formation inhibitor
10/03/2012CN102706820A Quantitative detection method for keto-renieratene in egg yolk
10/03/2012CN102706819A Acetylacetone extraction spectrophotometry method for measuring formaldehyde in food
10/03/2012CN102706818A Enzymatic triglyceride measuring method and measuring reagent
10/03/2012CN102706817A Method for determining content of lead in hot melt adhesive
10/03/2012CN102706816A Method for determination of trace element Na and K in pure Re
10/03/2012CN102706815A Method for determination of trace element Na in pure Hf (hafnium)
10/03/2012CN102706814A Rapid melamine determination method using bare gold nanoparticles as developing probe
10/03/2012CN102706813A Poa pratensis variety identification method based on hyper-spectral image
10/03/2012CN102706812A Measurement and control method of supercritical water reaction kettle
10/03/2012CN102706811A Method for identifying sugar quality of cigarette by utilizing near infrared light spectral analysis technique
10/03/2012CN102706810A Composite sensor assemblies for single use bioreactors
10/03/2012CN102706809A Linear birefringence measuring device and measuring method thereof
10/03/2012CN102706808A Thickness compensation type measuring device for SPAD
10/03/2012CN102706807A Novel measurement and correction method for diluting single concentration point C13
10/03/2012CN102706806A Device for monitoring oil quality of on-load tap-changer oil cavity
10/03/2012CN102706805A Assembling container for testing high-temperature liquid kerosene absorption coefficients
10/03/2012CN102706804A Liquid sample cell
10/03/2012CN102706803A Method for detecting adhesion level of asphalt by virtue of digital images
10/03/2012CN102706802A Quick detection method for nickel coating erosion adopting immersion gold technique
10/03/2012CN102706783A Method for detecting weight of micro-particles exhausted by diesel vehicle
10/03/2012CN102703601A Multifunctional magnetic fluorescent microsphere and preparation method and application thereof
10/03/2012CN102703594A Method for detecting miRNA (micro ribonucleic acid) based on graphene/nucleic acid dye platform
10/03/2012CN102703573A Physiological identification method for species property resistance and expression resistance of tea trees
10/03/2012CN102703441A Hairpin type nucleic acid fluorescent probe and application of probe in lead ion detection
10/03/2012CN102703083A Method for preparing bifluorescence emission nano-probes in post-encoding mode
10/03/2012CN102703070A Preparation method of stable fluorescent carbon
10/03/2012CN102702769A Green fluorescence cyanine dye and preparation method as well as application thereof
10/03/2012CN102702558A Fluorescent sensor based on cellulose nanometer micro-fiber (TOCN) film serving as substrate and application thereof
10/03/2012CN102702546A Preparation method of perylene bisimide cholesterol polymer gel fluorescent sensing film, and application thereof
10/03/2012CN102702372A Streptococcus thermophilus extracellular polysaccharide and preparation and detection method thereof
10/03/2012CN102702242A Preparation and application of novel phenazine imidazo phenylboronic acid fluorescence sugar probe
10/03/2012CN102702170A Compounds for detecting content of micro magnesium ions and application thereof
10/03/2012CN102702154A Receptor compound for colorimetric detection of copper ions and preparation method and application thereof
10/03/2012CN102702090A Methyl pyridinium with organic two-photon absorption materia, and preparation method and application thereof
10/03/2012CN102702084A Single\two-photon calcium ion fluorescent probe compound and preparation and application thereof
10/03/2012CN102702074A Sulfonyl chloride compound taking carbazole as fluorogen and preparation method and application thereof
10/03/2012CN102700692A Underwater real-time surface dirt cleaning and detecting device for optical-fiber laser
10/03/2012CN102699321A Plasma coupling structure microsphere for surface-enhanced Raman scattering (SERS) and manufacturing method thereof
10/03/2012CN102698014A Chinese medicinal composition for treating bone-related diseases and preparation method and application thereof
10/03/2012CN102697510A Determination of a measure of a glycation end-product or disease state using tissue fluorescence
10/03/2012CN102253450B Manufacturing method of integrated optical waveguide Mach-Zehnder interferometric sensor chip
10/03/2012CN102253019B Method for detecting benzoyl peroxide content of flour simply, conveniently and quickly
10/03/2012CN102253012B Device and method for measuring extinction coefficient of black carbon aerosol
10/03/2012CN102230881B Apparatus and method for supercritical water oxidation based on-line detection of water quality total organic carbon content
10/03/2012CN102226768B Reagent for determining total bilirubin by sodium nitrite oxidation method
10/03/2012CN102226757B Spectral analysis on-line detector for boiler dryness
10/03/2012CN102207460B Method for detecting shelf life of ultra heat treated milk
10/03/2012CN102206715B Kit and method for detecting porcine circovirus type-2 (PCV-2) and subtypes thereof
10/03/2012CN102183496B Fluorescence detection method of potassium ion
10/03/2012CN102175144B Omnibearing bolt trace testing special bench
10/03/2012CN102173602B Glass fiber subjected to surface treatment, preparation method and application
10/03/2012CN102156129B Beef quality intelligent grading system and method based on machine vision
10/03/2012CN102156113B Direct monitoring method of mast cell degranulation
10/03/2012CN102147375B Dual-working-platform surface fault automatic detector for flexible printed circuit
10/03/2012CN102135416B Online image detecting system and method for bottle covers
10/03/2012CN102128794B Manifold learning-based method for monitoring water quality by remote sensing
10/03/2012CN102103085B Method for measuring boltzmann constant through fluorescence spectrum
10/03/2012CN102095745B Method and system for monitoring elements in gaseous fluid
10/03/2012CN102095713B Online detection system of element content of industrial solid powder
10/03/2012CN102095685B Photoacoustic component resolution imaging method and device based on spectral encoding
10/03/2012CN102087209B Method for measuring composition uniformity of as-cast structure of magnesium alloy
10/03/2012CN102053064B Tungsten boat atomic absorption analysis method and device for simultaneously measuring multiple elements in multiple samples
10/03/2012CN102043341B Alignment signal acquisition system for photo-etching equipment and alignment method
10/03/2012CN102033064B Method for detecting phytase activity in feed
10/03/2012CN101984342B Method for measuring content of sodium nitrite in water base metal cleaner
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