| 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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| 09/14/2011 | CN102183519A Method for detecting sludge cell wall breakage |
| 09/14/2011 | CN102183518A Method for quickly measuring sulfate radical content in magnesium method desulfurization process |
| 09/14/2011 | CN102183517A Method for determining general flavone content |
| 09/14/2011 | CN102183516A Nano gold colorimetric method for simply and cheaply detecting mercury ions |
| 09/14/2011 | CN102183515A Method for rapid detection of melamine in dairy products |
| 09/14/2011 | CN102183514A Method for analyzing long chain dibasic acid content of fermentation liquid extract by using copper sulfate quickly and quantitatively |
| 09/14/2011 | CN102183513A Method for detecting residual quantity of sulfonamide in milk and meat products |
| 09/14/2011 | CN102183512A Living cell detection method based on chemiluminescence principle |
| 09/14/2011 | CN102183511A Biochip having image sensor with back side illumination photodiode |
| 09/14/2011 | CN102183510A Colloidal gold detecting method and device based on digital image processing |
| 09/14/2011 | CN102183509A Plasma monitoring method and plasma monitoring device |
| 09/14/2011 | CN102183508A Detecting device and method for contents of elements in solution |
| 09/14/2011 | CN102183507A Method for exciting surface-enhanced Raman spectroscopy (SERS) through long range surface plasmon |
| 09/14/2011 | CN102183506A Trace material detection device based on surface enhanced Raman scattering optical fiber probe |
| 09/14/2011 | CN102183505A Analysing system of special detecting chip for array type micro-fluidic surface enhanced Raman scattering (SERS) |
| 09/14/2011 | CN102183504A Microfluidic unicellular active oxygen automatic analyzer |
| 09/14/2011 | CN102183503A Light irradiation preparation method and use of ultra-sensitive surface enhanced Raman scattering active base |
| 09/14/2011 | CN102183502A Method for preparing nano silver film with enhanced Raman scattering substrate based on microwave technique |
| 09/14/2011 | CN102183501A Quick detection method for resonance light scattering of perfluorooctane sulfonate (PFOS) in environmental water sample |
| 09/14/2011 | CN102183500A White spirit identification method based on fluorescence characteristic parameter Euclidean distance |
| 09/14/2011 | CN102183499A Method for measuring concentration of calcium ions in plant cells by utilizing total internal reflection fluorescence microscope |
| 09/14/2011 | CN102183498A Method for representing physiological response characteristics of Acorus calamus under diesel stress |
| 09/14/2011 | CN102183497A Measuring method for diffusion motion trail of single molecular chain in thin polymer film |
| 09/14/2011 | CN102183496A Fluorescence detection method of potassium ion |
| 09/14/2011 | CN102183495A Fluorescence detection method of cysteine |
| 09/14/2011 | CN102183494A Method for improving element measurement precision by using plasma space restricting effect |
| 09/14/2011 | CN102183493A High-sensitivity single pulse single beam measuring method for material optical nonlinearity |
| 09/14/2011 | CN102183492A Three-band integrated atmospheric aerosol particle scattering coefficient measuring instrument and measuring method |
| 09/14/2011 | CN102183491A Detecting device for internal structure of jewelry |
| 09/14/2011 | CN102183490A Optical fiber holographic interference measuring device |
| 09/14/2011 | CN102183489A Micro-scale humidity and organic gas integrated optical waveguide chip sensor and preparation method thereof |
| 09/14/2011 | CN102183488A Refractive index sensor based on blazed long-period fibre grating |
| 09/14/2011 | CN102183487A Manufacturing method of metal film plated double-humped resonance liquid sensor based on SPR (Surface Plasmon Resonance) |
| 09/14/2011 | CN102183486A Gas refractive index measurer and measuring method thereof based on optical frequency comb |
| 09/14/2011 | CN102183485A Methane sensing device based on long-period fiber grating |
| 09/14/2011 | CN102183484A Novel index detection kit for diabetes mellitus |
| 09/14/2011 | CN102183483A Near infrared on-line detection method in fritillary bulb processing production |
| 09/14/2011 | CN102183482A Non-disperse infrared multi-component flue gas analyzer |
| 09/14/2011 | CN102183481A Gas infrared absorption detection device |
| 09/14/2011 | CN102183480A Method for detecting aluminum ions and tin ions in water phase by using water-soluble porphyrin probe |
| 09/14/2011 | CN102183479A CO gas detection system and method based on LED light source |
| 09/14/2011 | CN102183478A Method for determining hydrogen sulfide in gaseous phase of main stream smoke of cigarette |
| 09/14/2011 | CN102183477A Method for simulation test of influence of alkali metal on coke degradation |
| 09/14/2011 | CN102183476A Detection equipment in flue gas online monitor |
| 09/14/2011 | CN102183475A Real-time detection system for solid agricultural product |
| 09/14/2011 | CN102183474A Calibration method of infrared moisture meter |
| 09/14/2011 | CN102183473A Method for detecting liquid quality in liquid filtering system |
| 09/14/2011 | CN102183472A Method and reagent kit for detecting mercury ions |
| 09/14/2011 | CN102183471A Method for detecting mercaptan and kit |
| 09/14/2011 | CN102183470A Checking device and checking method for colorimetric method instrument |
| 09/14/2011 | CN102183469A Method for measuring content of glyphosate isopropylamine salt by utilizing infrared attenuate total reflection spectrometry |
| 09/14/2011 | CN102183468A Interference correction and concentration inversion method of multi-component gas analysis |
| 09/14/2011 | CN102183467A Modeling method for grading quality of Xinjiang red dates in near infrared range |
| 09/14/2011 | CN102183466A Time resolution elliptical polarization spectrum measuring system |
| 09/14/2011 | CN102183465A Polluted gas discharge remote-measuring device of multi-light-path pollution source |
| 09/14/2011 | CN102183464A Linear array optical fiber coupling photoacoustic detection system and detection method thereof |
| 09/14/2011 | CN102183463A Sample carrying device for terahertz spectrum measurement and application method thereof |
| 09/14/2011 | CN102183462A Embedded type fiber taper nanofiber micro-fluidic control chip sensor and production method thereof |
| 09/14/2011 | CN102183461A Endoscopic imaging probe |
| 09/14/2011 | CN102183460A Light path adjustable spectrophotometer detection head |
| 09/14/2011 | CN102183459A Gas mixture measurement system and method therefor |
| 09/14/2011 | CN102183443A Method for detecting quality of povidone iodine powder |
| 09/14/2011 | CN102183396A Sample pretreatment method for detecting pesticide residue applicable to enzymatic inhibition method, and pesticide detection method and box |
| 09/14/2011 | CN102183393A Soil extracting and measuring method of anion surfactant |
| 09/14/2011 | CN102183389A Application and method of TGA-IR-GCMS triple machine in tobacco analysis |
| 09/14/2011 | CN102181891A Silver nanodendrite surface enhanced Raman scattering (SERS) substrate, and preparation method and application thereof |
| 09/14/2011 | CN102181583A Primers, probe and kit for detecting duck-origin coronavirus through fluorescence quantitative RT-PCR (Reverse Transcription-Polymerase Chain Reaction) |
| 09/14/2011 | CN102181580A Method for detecting nucleic acid of porcine reproductive and respiratory syndrome virus in one step |
| 09/14/2011 | CN102181576A Primer, probe and method for detecting respiratory infectious disease pathogen by using liquid chip |
| 09/14/2011 | CN102181572A Mycobacterium tuberculosis nucleic acid detection kit by utilizing RNA isothermal amplification |
| 09/14/2011 | CN102181569A Kit for detecting disease-causing genic mutation of neural tube defect of neonatus and application thereof |
| 09/14/2011 | CN102181564A Real-time fluorescence quantitative PCR method for detecting NPM1 genic mutation |
| 09/14/2011 | CN102181516A PheRS enzyme activity determination system and screening method of PheRS inhibitor |
| 09/14/2011 | CN102181512A Method for appraising quality of plant callus |
| 09/14/2011 | CN102181465A Fluorescent clone screening vector and preparation and application thereof |
| 09/14/2011 | CN102181449A Construction and applications of cell model expressing human organic cation transporter-1 |
| 09/14/2011 | CN102181438A Nucleotide detection sequence and detection method thereof |
| 09/14/2011 | CN102181408A Preparation method and application of Saint Louis encephalitis virus-like particles |
| 09/14/2011 | CN102181286A Application of semiconductor oxide ultrafine nanoparticles in cataluminescence sensor, and preparation method of semiconductor oxide ultrafine nanoparticles |
| 09/14/2011 | CN102180926A Monomers of 3'thio-hypoxanthine deoxyribonucleoside phosphoramidite and application thereof |
| 09/14/2011 | CN102180003A Method of correcting printer spectrum characterization model |
| 09/14/2011 | CN102179375A Nondestructive detecting and screening method based on near-infrared for crop single-grain components |
| 09/14/2011 | CN102178956A Preparation, medical application and composition of 20S-protopanaxadiol beta-cyclodextrin inclusion compound |
| 09/14/2011 | CN102178512A Double-parameter fluorescence molecular tomography device and method for multi-optical information synchronous detection |
| 09/14/2011 | CN102177842A Breeding method for once measuring quality of peanuts selected by multiple indexes |
| 09/14/2011 | CN101968445B Mesoporous silicon material immobilized by 1, 8-naphthalimide fluorescent dye and application thereof |
| 09/14/2011 | CN101936890B Method for quickly determining bacterial number in Riemerella anatipestifer culture |
| 09/14/2011 | CN101907766B Super-resolution fluorescence microscopy method and device based on tangential polarization |
| 09/14/2011 | CN101858872B Method for monitoring failure state of luminous environment barrier coating |
| 09/14/2011 | CN101832932B Method for detecting polychlorinated biphenyl by using silver nanometer tree branches and leaves |
| 09/14/2011 | CN101825566B High resolution infrared gas sensor |
| 09/14/2011 | CN101825563B Distributed fiber-optic gas sensor based on suspension core optic fibers |
| 09/14/2011 | CN101819145B Full automatic five grouping blood analyser optical system |
| 09/14/2011 | CN101788415B Corroding agent for detecting damage of surface layer of sapphire substrate |
| 09/14/2011 | CN101782516B Method for calculating light scattering characteristic of compactibility granule medium |
| 09/14/2011 | CN101738377B Flow injection unequal flow complexation detection method |
| 09/14/2011 | CN101738369B Phase difference detection device |
| 09/14/2011 | CN101706427B Device and method for detecting force thermal magnetic coupling action of ferromagnetic thin film |
| 09/14/2011 | CN101706420B Method for determining content of carboxyl end group on surface of magnetic nanoparticles |
| 09/14/2011 | CN101694451B Test piece of spraying droplet density and size and preparation method thereof |