| 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) |
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| 02/06/2013 | CN102914543A Article detection device of three-dimensional stereo image |
| 02/06/2013 | CN102914542A Industrial CCD (charge coupled device)-based rapid lossless detecting device of nationality of cell phone |
| 02/06/2013 | CN102914541A Simple detecting method for auxiliaries in cleaning room |
| 02/06/2013 | CN102914540A Method for determining total iron content in iron ore |
| 02/06/2013 | CN102914539A Method and kit for utilizing Mo-Sb antiluminosity method to detect content of orthophosphate in water |
| 02/06/2013 | CN102914538A Rectum exudate heme test method and rectum exudate heme test kit |
| 02/06/2013 | CN102914537A Method for determining chlorine ion content in coal gas |
| 02/06/2013 | CN102914536A Patterned multilayer array paper chip, preparation method and application thereof |
| 02/06/2013 | CN102914535A Method for separating and detecting nano silica in food |
| 02/06/2013 | CN102914534A Method for measuring calcium and magnesium in vanadium-nitrogen alloy |
| 02/06/2013 | CN102914533A Method for measuring high content lead in iron-containing dust and mud |
| 02/06/2013 | CN102914532A Method for detecting contents of titanium, manganese, Ferrum, nickel and tungsten in tantalum contained cobalt-base alloy |
| 02/06/2013 | CN102914531A System for detecting internal components and environment of cell by using SERS (Surface Enhanced Raman Scattering) nano optical fiber probe |
| 02/06/2013 | CN102914530A Raman spectrum gas detection system as well as detection method and application thereof |
| 02/06/2013 | CN102914529A Accurate correction method of fluorescence quenching rate in inner filtering efficiency process of fluorescence quenching system |
| 02/06/2013 | CN102914528A Method for detecting fluorine content in water by utilizing luminous bacteria |
| 02/06/2013 | CN102914527A Method for detecting content of free tryptophan in tryptophan and serum sample |
| 02/06/2013 | CN102914526A Method for detecting concentration of mercury ions through dansyl acid as fluorescent probe |
| 02/06/2013 | CN102914525A Novel fluorescent lifetime microimaging device and method on basis of optical addition heterodyne modulation |
| 02/06/2013 | CN102914524A Timed-resolved fluoroimmunoassay detection method of allergen peanut protein |
| 02/06/2013 | CN102914523A Synchronous fluorimetry for simply measuring pyrene in fish gills |
| 02/06/2013 | CN102914522A Gas-liquid combined laser induced breakdown spectroscopy detection device and method |
| 02/06/2013 | CN102914521A Optical analysis apparatus and optical analysis method |
| 02/06/2013 | CN102914520A Surface plasmon resonance biosensor for detecting tuberculosis, preparation method and application of surface plasmon resonance biosensor |
| 02/06/2013 | CN102914519A Optical fiber type laser liquid turbidity measuring device and measuring method |
| 02/06/2013 | CN102914518A Laser online sensing device and method for simultaneously measuring turbidity and particle size |
| 02/06/2013 | CN102914517A Sensor for detecting heavy metal ion, synthetic method and application thereof |
| 02/06/2013 | CN102914516A Method and device for sensing volatile organic compound based on long-period grating of photonic crystal fiber |
| 02/06/2013 | CN102914515A Method for extracting low-concentration signals of laser gas analyzer |
| 02/06/2013 | CN102914514A Hollow gold nano particle sensing membrane and preparation method thereof |
| 02/06/2013 | CN102914513A Analysis detection method of iron element in vanadium carbide |
| 02/06/2013 | CN102914512A Method for measuring alpha fetoprotein by using bare nanogold as simulative peroxidase |
| 02/06/2013 | CN102914511A Quantitative detecting method for polyacrylamide in composite/mixture |
| 02/06/2013 | CN102914510A Device and method for online measurement of dynamic chlorine demand of conditioning water |
| 02/06/2013 | CN102914509A Measurement device and testing method of hydrogen sulfide gas concentration of irregular-pore optical fiber |
| 02/06/2013 | CN102914508A Method for measuring content of polysaccharide in camellia seeds |
| 02/06/2013 | CN102914507A Method for detecting fluorine content in water by utilizing escherichia coli |
| 02/06/2013 | CN102914506A Novel method for evaluating lucid ganoderma extract quality |
| 02/06/2013 | CN102914505A Method for distinguishing marine red tide algaes by using MODIS ocean color remote sensing data |
| 02/06/2013 | CN102914504A Method for measuring contents of strontium and aluminum in strontium chloride injection by graphite furnace atomic absorption spectrometry |
| 02/06/2013 | CN102914503A Spectrum analyzer and preparation method of G-T resonant cavity array of spectrum analyzer |
| 02/06/2013 | CN102914502A Non-contact nondestructive tester for semiconductor material minority carrier lifetime |
| 02/06/2013 | CN102914501A Method for calculating extinction coefficients of three-dimensional forest canopy by using laser-point cloud |
| 02/06/2013 | CN102914500A Method for manufacturing graphene/gold surface-enhanced Raman spectrum substrate |
| 02/06/2013 | CN102914499A Method and device for detecting moisture in mixed material during sintering process |
| 02/06/2013 | CN102914498A Yanling Changchun capsule detection method |
| 02/06/2013 | CN102914456A Oil gas concentration sampling detection device, use method and application thereof |
| 02/06/2013 | CN102914449A Double-light path colorimetric real-time sampling device |
| 02/06/2013 | CN102914421A Method and device for measuring polarization crosstalk in optical double-refraction medium |
| 02/06/2013 | CN102912281A Heat treatment carburizing or carbonitriding inspection device and heat treatment furnace with same |
| 02/06/2013 | CN102912035A General purpose real-time fluorescent RT-PCR (reverse transcription-polymerase chain reaction) non-diagnostic method for Hantaan virus detection |
| 02/06/2013 | CN102912021A Molecular motor biosensor kit for molecular subtyping of salmonella |
| 02/06/2013 | CN102912020A Construction method of aptamer sensor for measuring ochratoxin A |
| 02/06/2013 | CN102912018A Kit for detecting expression index of mRNA (messager Ribose Nucleic Acid) of WT1 (Wilms Tumor 1) gene |
| 02/06/2013 | CN102912011A Fluorescence-enhanced Hg<2+> detection chip based on oligonucleotide chains and method thereof |
| 02/06/2013 | CN102912004A CYP1A2 gene polymorphism detection specific primers and liquid chip |
| 02/06/2013 | CN102912002A ABCB2 gene polymorphism detection specific primers and liquid chip |
| 02/06/2013 | CN102912001A CYP1A1 gene polymorphism detection specific primers and liquid chip |
| 02/06/2013 | CN102911948A Method for detecting enterovirus neutralizing antibody and special recombinant virus for method |
| 02/06/2013 | CN102911906A Microbial cell sensor for detecting bioavailability of cadmium |
| 02/06/2013 | CN102911891A Pseudomonas aeruginosa capable of secreting fluorescent iron carrier and application thereof |
| 02/06/2013 | CN102911386A Fluorescent polymer brush film, preparation method of fluorescent polymer brush film and application of fluorescent polymer brush film in detecting explosives with high sensitivity |
| 02/06/2013 | CN102911189A Salicylaldehyde azine schiff base transition metal compound and application thereof |
| 02/06/2013 | CN102911143A Preparation method of o-chloro-phenothalin complexing agent |
| 02/06/2013 | CN102911111A Carbazole benzaldehyde-p-phenylenediamine bi-schiff base and preparation method thereof |
| 02/06/2013 | CN102910784A On-line measurement method for cod (chemical oxygen demand) in wastewater treatment |
| 02/06/2013 | CN102910573A Preparation method of SERS (Surface Enhanced Raman Scattering) active substrate of multilevel metal micro-nano structure array with removable protection layer |
| 02/06/2013 | CN102908992A Bifunctional material for detecting and adsorbing mercury ions as well as synthesizing method and application of same |
| 02/06/2013 | CN102908961A Functional nanometer particle composite non-crosslinking microspheres and preparation method and application thereof |
| 02/06/2013 | CN102908960A Functional nano-particle compound cross-linking microsphere powder as well as preparation method and application thereof |
| 02/06/2013 | CN102435595B Laser Raman spectrum method for quickly detecting sodium sulfide content in monosodium glutamate |
| 02/06/2013 | CN102419323B Device suitable for minim liquid mixed chemiluminescence reaction |
| 02/06/2013 | CN102313725B Preparation method of lysozyme molecular imprinting-quantum dot nanoscale fluorescent probe |
| 02/06/2013 | CN102288226B Multi-state gas-liquid optical fiber sensor for detecting pressure intensity, temperature and component concentration simultaneously |
| 02/06/2013 | CN102266313B Method for establishing zebra fish thrombosis model |
| 02/06/2013 | CN102226763B AWG-based star-shaped topological quasi-distributed multipoint refractive index sensing system |
| 02/06/2013 | CN102175619B Multi-layer composite sensitive film optical fiber hydrogen sensing probe and manufacturing method thereof |
| 02/06/2013 | CN102076267B Light meter |
| 02/06/2013 | CN101995404B Test method for concentration of 1-methylcyclopropene |
| 02/06/2013 | CN101978263B Dry testing tool, method for measuring aluminium, and method for producing dry testing tool |
| 02/06/2013 | CN101921860B Multicolor fluorescence composite detection method and kit of 44 SNPs (Single Nucleotide Polymorphism) loci |
| 02/06/2013 | CN101899530B Loop-mediated isothermal amplification detection method of tobacco mosaic viruses |
| 02/06/2013 | CN101897760B Detection method of Santanning syrup |
| 02/06/2013 | CN101893564B Monitoring device for monitoring crystallization process and crystallization device having same |
| 02/06/2013 | CN101883520B Method and apparatus for the optical characterization of surfaces |
| 02/06/2013 | CN101855019B Cuvette and method for using said cuvette |
| 02/06/2013 | CN101845503B Kit for detecting drug resistant mycobacterium tuberculosis (MDR-TB) |
| 02/06/2013 | CN101765763B System and method for optical time domain reflectometry using multi-resolution code sequences |
| 02/06/2013 | CN101650998B Microspheres, populations of microspheres, and methods for forming microspheres |
| 02/06/2013 | CN101563650B Color sequential flash for digital image acquisition |
| 02/06/2013 | CN101539570B Coupling device of optical SPR biochip, sensor and microfluid pool |
| 02/05/2013 | US8369978 Adjusting polishing rates by using spectrographic monitoring of a substrate during processing |
| 02/05/2013 | US8368898 Optical apparatus, optical detector, optical modulator, imaging apparatus, and camera |
| 02/05/2013 | US8368897 Versatile surface plasmon resonance analyzer with an integral surface plasmon resonance enhanced fluorescence mode |
| 02/05/2013 | US8368895 Gas analysis arrangement |
| 02/05/2013 | US8368894 Full-flow sensor for contamination in fluids |
| 02/05/2013 | US8368893 Optical assembly and method |
| 02/05/2013 | US8368892 Infrared spectroscopy |
| 02/05/2013 | US8368891 Device and process to measure water clarity and organic content |
| 02/05/2013 | US8368882 Systems and methods for detecting a signal and applying thermal energy to a signal transmission element |