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)
06/2011
06/08/2011CN1602422B Methods for isolating and labeling sample molecules and composition
06/08/2011CN102089874A Thin film imaging method and apparatus
06/08/2011CN102089645A Gas detection device
06/08/2011CN102089644A Sample analysis device
06/08/2011CN102089643A Improved mid-IR laser for generation of ultrasound using a CO2 laser and harmonic generation
06/08/2011CN102089642A Method and apparatus for generating mid-IR laser for ultrasound inspection
06/08/2011CN102089441A Enzymatic analytical membrane, test device and method
06/08/2011CN102089350A Process for treating polymers containing residual catalyst
06/08/2011CN102088839A Method for diagnosing growth of crop and system for diagnosing growth
06/08/2011CN102087291A Method and kit for measuring glycine
06/08/2011CN102087290A Method and kit for measuring glycine
06/08/2011CN102087289A Method and kit for measuring glycine
06/08/2011CN102087288A Determination method of galactose and kit 9044 for diagnosing/determining galactose
06/08/2011CN102087287A Determination method of galactose and galactose diagnosis / determination kit - 9047
06/08/2011CN102087286A Galactose determination method and galactose diagnosis/determination kit - 9048
06/08/2011CN102087276A Method for measuring galactose and galactose diagnosis/determination kit
06/08/2011CN102087275A Determination method of galactose and kit for diagnosing/determining galactose
06/08/2011CN102087274A Determination method of galactose and kit 9046 for diagnosing/determining galactose
06/08/2011CN102087273A Determination method of galactose and kit 9049 for diagnosing/determining galactose
06/08/2011CN102087272A Determination method of galactose and kit 9050 for diagnosing/determining galactose
06/08/2011CN102087271A Determination method of galactose and kit 9051 for diagnosing/determining galactose
06/08/2011CN102087270A Determination method of galactose and kit 9052 for diagnosing/determining galactose
06/08/2011CN102087269A Determination method of galactose and kit for diagnosing/determining galactose
06/08/2011CN102087268A Method for measuring galactose and galactose diagnosis/determination kit
06/08/2011CN102087267A Method and kit for measuring glycine
06/08/2011CN102087266A Method and kit for measuring glycine
06/08/2011CN102087265A Determination method of glycine and kit for determining glycine
06/08/2011CN102087228A Process for detecting inner and outer walls of oil-well pump
06/08/2011CN102087227A Online aluminum foil infrared pinhole detector
06/08/2011CN102087226A LED testing device and method
06/08/2011CN102087225A Method for observing gas-bearing aluminum ingot
06/08/2011CN102087224A Method for testing and analyzing difluoromethane
06/08/2011CN102087223A Method for testing and analyzing vinyl chloride
06/08/2011CN102087222A Method for specifically detecting divalent mercury ions
06/08/2011CN102087221A Method for rapidly determining dissolved oxygen in water
06/08/2011CN102087220A Method for detecting mixture concentration field of liquids
06/08/2011CN102087219A Method for detecting specific sulfhydryl-containing amino acid
06/08/2011CN102087218A Method for identifying extent of replacement purification reaction of platinum group metals
06/08/2011CN102087217A Laser Raman spectroscopy method for quickly analyzing content of melamine in milk powder
06/08/2011CN102087216A Novel paraquat detecting method
06/08/2011CN102087215A Fluorescent quantitative detection instrument
06/08/2011CN102087214A Fluorescent quantitative detection instrument
06/08/2011CN102087213A Oxygen transmitter system
06/08/2011CN102087212A Pueraria lobata starch adulteration identification method based on principal component analysis
06/08/2011CN102087211A Terahertz spectral analysis device and detection method for biofilm
06/08/2011CN102087210A Method and kit for measuring glycine
06/08/2011CN102087209A Method for measuring composition uniformity of as-cast structure of magnesium alloy
06/08/2011CN102087208A Method for detecting content of oxide inclusion in aluminium and aluminium alloys
06/08/2011CN102087207A Method for measuring content of oxide inclusions in aluminum and aluminum alloy in bromine-methanol method
06/08/2011CN102087206A On-line turbidity meter based on Internet of Things technology
06/08/2011CN102087205A Chilled-mirror precise dew-point hygrometer
06/08/2011CN102087187A Non-explosion detection method of large emulsion explosives
06/08/2011CN102087179A Infrared gas analysis pretreatment system
06/08/2011CN102087145A Method for manufacturing paper type time-temperature indicating card
06/08/2011CN102087143A Method of monitoring color homogeneity of yarn surface and apparatus for making the same
06/08/2011CN102086476A Simultaneous detection of new H1N1 A influenza virus and human seasonal H1N1 and H3N2 influenza viruses by multi-fluorescence quantitative reverse transcription-polymerase chain reaction (RT-PCR)
06/08/2011CN102086474A Kit and method for detecting copy number of multiple genes
06/08/2011CN102086471A Kit and method for identifying and detecting Cordyceps sinensis
06/08/2011CN102086469A Method of simultaneously detecting the numbers of human chromosomes 21 and 18
06/08/2011CN102084794A Method and device for early detecting crop pests based on multisensor information fusion
06/08/2011CN101839857B Method for visual detection of pesticide residues in quantum dot fluorescence turn-off/turn-on mode
06/08/2011CN101825480B Broadband light source and cascaded optical waveguide filter-based optical sensor
06/08/2011CN101813620B Method for measuring content of boron element contained in aluminium-titanium-boron alloy
06/08/2011CN101776547B Method for easily and quickly evaluating needle coke
06/08/2011CN101769862B Distribution type atmospheric polarization mode detecting system and system control method
06/08/2011CN101726467B Method for measuring resolvable chemical oxygen demand in sewage
06/08/2011CN101710109B Tester of inflammability of foamed aerosol
06/08/2011CN101706433B Method for calibrating three-dimensional fluorescence
06/08/2011CN101706255B Detection method and detector of commutator segment interdeep
06/08/2011CN101694464B Surface plasma resonance imaging analyzer
06/08/2011CN101692019B Method for indentifying carrying cable needing to adjust cable force on basis of space coordinate monitoring
06/08/2011CN101655464B Surface defect form and depth on-line lossless detection method of high-temperature continuous casting blank
06/08/2011CN101650297B Atmospheric polarization type multidimensional detection device and detection method thereof
06/08/2011CN101643517B Naphthylthiourea-modified permethylated beta-cyclodextrin derivative, preparation method and application method thereof
06/08/2011CN101620362B Pore microscopic imaging device
06/08/2011CN101551338B Method for determining formaldehyde in air
06/08/2011CN101545868B Method for detecting surface defects of products in quality control of nonferrous metal processing
06/08/2011CN101509869B Visible-near-infrared spectrum detecting method and spectrometer based on programmable micro-lens array
06/08/2011CN101506646B Gas analyzing device and gas analyzing method
06/08/2011CN101487806B DSC meter with visualization function
06/08/2011CN101477041B Detection method of BOPP film for cigarette
06/08/2011CN101464235B Test method and apparatus for polymer power cable insulation accelerated electric tree aging
06/08/2011CN101403706B Full-automatic bottling liquor inspection machine
06/08/2011CN101403702B Fatigue crack intelligent monitoring method and apparatus for airplane ground strength test
06/08/2011CN101396458B Tangerine peel dispensing granule, and preparation method and quality control method thereof
06/08/2011CN101396430B Scutellaria dispensing granule and preparation method and quality control method thereof
06/08/2011CN101322024B Liquid measurement cell having a transparent partition therein
06/08/2011CN101294917B Method for detecting aqueduct well by underwater robot
06/08/2011CN101278191B Fluorescence spectroscopy apparatus
06/08/2011CN101275910B Smoke detector and sampling air supplying method for smoke detector
06/08/2011CN101271060B Analytical method for detecting nitrate reductase activity in soil
06/08/2011CN101271058B Event drive method for guiding user for determination of analyte in bodily fluid sample
06/08/2011CN101256156B Precision measurement method for flat crack and antenna crack
06/08/2011CN101251479B Method for detecting oil content on foil surface of aluminum as well as aluminum alloy plate
06/08/2011CN101246119B Optical fiber biological sensing system
06/08/2011CN101241075B Systems and methods for fluorescence detection with a movable detection module
06/08/2011CN101196462B Bionic molecular recognition nano sensing film of optical fibre sensor and method for producing the same
06/08/2011CN101171518B Method of determining iron concentration
06/08/2011CN101156059B Multiplex fluorescence detection device having fiber bundle for connecting multiple optical modules to public detector
06/08/2011CN101156057B Device and method for determining of properties in a fluid and/or constituents thereof
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