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
10/10/2012CN202486045U Online automatic hexavalent chromium monitor
10/10/2012CN202486044U Automatic analytical equipment of dye solution
10/10/2012CN202486043U System for detecting microcrack of silicon chip
10/10/2012CN202486042U Clamp of spectrograph for detecting copper and copper alloy wire components
10/10/2012CN202486041U Scattered light processing plate for analyzer
10/10/2012CN202485945U Sulfur hexafluoride gas sampler
10/10/2012CN202485627U Three-dimensional detection apparatus for integrated circuit pin
10/10/2012CN1665938B Methods of detecting sequence differences
10/10/2012CN102725626A Non-destructive liquid penetrant inspection process integrity verification test panel
10/10/2012CN102725625A Apparatus, system and method for detecting defects of metallic lids
10/10/2012CN102725624A Apparatus and methods for in vivo tissue characterization by Raman spectroscopy
10/10/2012CN102725623A OCT device
10/10/2012CN102721913A In-wafer reliability screening method for GaN HEMT (High Electron Mobility Transistor) device
10/10/2012CN102721731A Method for quickly screening existence of melamine urea formaldehyde resin in feed
10/10/2012CN102721706A Washable dye penetration inspection agent and preparation method thereof
10/10/2012CN102721705A Dye check agent for nuke industry and flaw detection method using dye check agent
10/10/2012CN102721704A Method and device for automatically detecting defects of electronic ceramic chips
10/10/2012CN102721703A Illuminating device and imaging method for online detection
10/10/2012CN102721702A Distributed paper defect detection system and method based on embedded processor
10/10/2012CN102721701A Light transmission scanning detection device for ceramic antenna housing
10/10/2012CN102721700A System and method for high-speed detection of loosening of railway fasteners on basis of infrared thermal imaging
10/10/2012CN102721699A Non-destructive detection system for high-definition probe
10/10/2012CN102721698A Detecting method of road surface joints
10/10/2012CN102721697A Crystal silicon dislocation detection method and system
10/10/2012CN102721696A Method for rapidly detecting leadless copper alloy die casting surface defects
10/10/2012CN102721695A Method for detecting printed circuit board defect
10/10/2012CN102721694A Apparatus for inspecting light emitting diode and inspecting method using said apparatus
10/10/2012CN102721693A Tail gas light-proof smoke intensity detection method and system
10/10/2012CN102721692A Detecting device for glass substrate cassette
10/10/2012CN102721691A Wave-reduction circuit used for magneto-dynamic mechanical oxygen analyzer
10/10/2012CN102721690A Chemical dyeing method for H2S in plant tissue
10/10/2012CN102721689A Humidity detection alarming ball
10/10/2012CN102721688A Indium tin oxide (ITO) target material and determination method for content of indium and tin during production process of ITO target material
10/10/2012CN102721687A Inferior edible oil quick-detection method based on color development of copper ions
10/10/2012CN102721686A Method for detecting harmful gases generated by burning of fireworks and firecrackers
10/10/2012CN102721685A Method for detecting acetate ions by naked eyes
10/10/2012CN102721684A Two-step enzyme measuring method and measuring reagent for creatinine in blood serum
10/10/2012CN102721683A Method for rapidly detecting salt and sugar content in dry sea cucumber product
10/10/2012CN102721682A Mediterranean anemia screening reagent, preparation method and detection screening method
10/10/2012CN102721681A Carbon dioxide chemical fluorescent sensor material on basis of amidine/guanidine group and preparation detection method thereof
10/10/2012CN102721680A Method for high-sensitivity detection for t-DNA (transfer-deoxyribose nucleic acid) by aid of SERS (surface enhanced Raman spectroscopy) liquid chip
10/10/2012CN102721679A SERS (Surface Enhanced Raman Scattering)-based and CARS (Coherent Anti-stokes Raman Scattering)-based detection system and method
10/10/2012CN102721678A Solid acid tablet for quick field detection of portable atomic fluorescence and preparation method and application thereof
10/10/2012CN102721677A Fluorescent spectroscope with non-collinear optical parametric amplification function
10/10/2012CN102721676A Method for stably measuring arsenic and mercury in water by atomic fluorescence spectrometry
10/10/2012CN102721675A Method for detecting bioavailability of anthocyanin in target cell
10/10/2012CN102721674A Quaternary fluorescence enhancement system of Eu-vanillin type Schiff base-phenanthroline-Zn, preparation method and application
10/10/2012CN102721673A Multi-beam array light-induced reflectivity imaging device and method
10/10/2012CN102721672A Method for quickly measuring ultra-low carbon and ultra-low sulfur in steel by atomic emission spectrometry
10/10/2012CN102721671A Method for observing concentration of black carbon in atmosphere by digital camera
10/10/2012CN102721670A Method for measuring frequency of semiconductor plasma
10/10/2012CN102721669A Angle modulation type and wavelength modulation type combined multi-channel surface plasmon resonance (SPR) sensing system and detection method thereof
10/10/2012CN102721668A On-line refractive index measurement device and method based on wavelength modulation type surface plasmon resonance (SPR) technology
10/10/2012CN102721667A Optical interference type intelligent gas sensor
10/10/2012CN102721666A Surface plasma resonance refractive index sensor with angular drift adaptive structure
10/10/2012CN102721665A Micro nano optical fiber grating refractive index sensor
10/10/2012CN102721664A Multiple beam laser induced infrared radiation imaging apparatus and method
10/10/2012CN102721663A Near-infrared soil spectrum denoising method based on self-adapting filtering
10/10/2012CN102721662A Mining infrared gas sensor with high efficiency of light sources
10/10/2012CN102721661A Method for determining unsaturated degree of viscous solid substance by infrared spectrum and specimen rack used in method
10/10/2012CN102721660A Novel determination method of Cr<6+> in electroplating passivation solution complex samples
10/10/2012CN102721659A Air chamber structure for nondispersive spectrum gas analyser
10/10/2012CN102721658A Method for manufacturing pyroelectric spectrum detector
10/10/2012CN102721657A Method for preferably selecting part of trollius chinensis with high flavone yield
10/10/2012CN102721656A Method for determining ammonia nitrogen content in water through Nessler reagent spectrophotometric method
10/10/2012CN102721655A Optimal distinguishing method for red tide water body and main algae thereof
10/10/2012CN102721654A Background absorption correction method for CODcr measurement
10/10/2012CN102721653A Method for detecting heavy metal lead based on nanogold chain material
10/10/2012CN102721652A High-reflectivity marine oil spill detection method based on optical remote sensing data of MODIS (moderate resolution imaging spectrometer)
10/10/2012CN102721651A Detection method and system of water content in plant leaf based on multispectral image
10/10/2012CN102721650A Method and device for extracting mineral composition remote sensing information based on characteristic index
10/10/2012CN102721649A Heavy metal detection method
10/10/2012CN102721648A Vehicle-mounted mobile device for detecting visibility of foggy weather and detecting method thereof
10/10/2012CN102721647A Garbage concentration detection device and garbage concentration identification method for dust absorption product
10/10/2012CN102721646A Remote volatile organic compound multipoint detection sensing device
10/10/2012CN102721645A Portable SF6 gas resolvent photoacoustic spectrum detecting device and method
10/10/2012CN102721644A Method and device for processing remote sensing data of water environment
10/10/2012CN102721643A Optical system and method for improving light intensity at 340nm-position
10/10/2012CN102721588A Rapid in-situ measurement method for content of antimony in acid mine waste water
10/10/2012CN102721582A A method for determining contents of potassium element, sodium element, calcium element, silicon element, and magnesium element in nickel oxide
10/10/2012CN102720034A Method for identifying stain types of clothes
10/10/2012CN102719565A Nucleotide sequences and kit for detecting porcine reproductive and respiratory syndrome viruses (American type)
10/10/2012CN102719558A Kit for detecting hepatitis C virus (HCV) genotype
10/10/2012CN102719557A Multiplex fluorescent polymerase chain reaction (PCR) kit and primers for detecting Ebola viruses, Marburg viruses, Lassa viruses and Rift Valley fever viruses
10/10/2012CN102719552A Qualitative and quantitative PCR (polymerase chain reaction) detection method of strain specificity of transgenic carnation Moonshade
10/10/2012CN102719547A Real-time fluorescence quantitative PCR (Polymerase Chain Reaction) kit for detecting expression level of HER2 genes
10/10/2012CN102719525A Primer, probe and detection kit for detection of EML4-ALK fusion gene mutation
10/10/2012CN102719435A SiRNA (small interfering ribonucleic acid) inhibiting PDCD4 (programmed cell death4) gene expression and application of siRNA
10/10/2012CN102719430A Nucleic acid aptamer molecular beacon probe for detecting histidine-tag recombinant proteins and detection method thereof
10/10/2012CN102719238A Dual-functional probe and preparation method and application in detection of G-quadruplex structure thereof
10/10/2012CN102718860A Method for preparing norepinephrine complete antigen and method for determining conjugation molar ratio
10/10/2012CN102718771A Indolocarbazole-based fluorescence probe and its preparation method and use
10/10/2012CN102718440A Modified cement solidification body with blast furnace slag and method for treating chromium slag thereof
10/10/2012CN102714960A Bulbil and root identification device for garlic seeds
10/10/2012CN102295720B Preparation method of cationic polyelectrolyte of fluorophore pyrene grafted poly(meth) dimethylaminoethyl acrylate
10/10/2012CN102252972B Near infrared spectrum based detection method for rapid discrimination of oil-tea camellia seed oil real property
10/10/2012CN102221524B Light source seat
10/10/2012CN102175684B Measuring method of glass phase components of alumina ceramic
10/10/2012CN102175653B Sensor for measuring direct solar radiation transmittance under different vegetation canopies
10/10/2012CN102173319B Color line film detector
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