| 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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| 01/25/2012 | CN202126411U Full-automatic visual inspection device of plane bearing appearance |
| 01/25/2012 | CN202126410U Novel anti-contamination potential of hydrogen (PH) test paper |
| 01/25/2012 | CN202126409U PH (Potential of Hydrogen) test paper easy to tear |
| 01/25/2012 | CN202126408U Convenient and saving potential of hydrogen (PH) test paper |
| 01/25/2012 | CN202126407U Quick detecting device of residual amount limit of sulfur dioxide |
| 01/25/2012 | CN202126406U Dry-type hematuria biochemistry analyzer controlled by mobile device management programs |
| 01/25/2012 | CN202126405U Dry chemical detecting plate |
| 01/25/2012 | CN202126404U Characteristics testing device for epitaxial material layer |
| 01/25/2012 | CN202126403U Antibiotics analysis device based on resolution of excitation time characteristics of fluorescence spectrum |
| 01/25/2012 | CN202126402U Refractive index sensor based on photonic crystal fiber |
| 01/25/2012 | CN202126401U Handheld type refractometer soft lint |
| 01/25/2012 | CN202126400U Hand-held refractometer rubber sleeve |
| 01/25/2012 | CN202126399U Zero adjustment screw of handheld refraction instrument |
| 01/25/2012 | CN202126398U Prism holder of handheld refractometer |
| 01/25/2012 | CN202126397U Prism of handheld refractometer |
| 01/25/2012 | CN202126396U Lens cone of handheld refraction instrument |
| 01/25/2012 | CN202126395U Burette of handheld refractometer |
| 01/25/2012 | CN202126394U Handheld refractometer eye lens |
| 01/25/2012 | CN202126393U Refractive index sensor based on pull cone and pouring type photonic crystal optical fiber |
| 01/25/2012 | CN202126392U Spectrum analyzer for online inspection of diffuse reflection of ultraviolet, visible light and near infrared |
| 01/25/2012 | CN202126391U Automobile vehicle tail gas online monitoring system |
| 01/25/2012 | CN202126390U Absorption cell |
| 01/25/2012 | CN202126389U Handheld type refractometer light inlet plate |
| 01/25/2012 | CN202125776U LED optical fiber light source applicable to detecting fluorescent substances |
| 01/25/2012 | CN102334035A An optical measurement instrument equipped with transportation protection |
| 01/25/2012 | CN102334026A Surface examining device and surface examining method |
| 01/25/2012 | CN102334025A Method for detecting ream of light-transmitting platy object |
| 01/25/2012 | CN102334024A Interferometry-based downhole analysis tool |
| 01/25/2012 | CN102333855A Apparatus to analyze a biological sample |
| 01/25/2012 | CN102333854A Method for the bacteriological investigation of a biological sample and relative device |
| 01/25/2012 | CN102331725A Ultrasonic biological treatment frequency searching and controlling integrated method |
| 01/25/2012 | CN102331503A Quantitative testosterone (T) measurement kit and detection method thereof |
| 01/25/2012 | CN102331502A Quantitative measurement kit and detection method for human S100 protein (S-100) |
| 01/25/2012 | CN102331493A Reusable reaction vessel for use on chemiluminesent immunoassay analyzer |
| 01/25/2012 | CN102331490A Integrated detection method and device of rigidity, flexibility and wrinkle resistance of fabrics |
| 01/25/2012 | CN102331483A Delivery device for dispensing pharmaceutical dosage forms into dissolution testing apparatus |
| 01/25/2012 | CN102331430A Irregularly shaped meat foreign matter detection system |
| 01/25/2012 | CN102331429A Substrate inspection device and substrate inspection method |
| 01/25/2012 | CN102331428A Detection apparatus |
| 01/25/2012 | CN102331427A Test method for invisible cracks on solar cell module |
| 01/25/2012 | CN102331426A Method and device for detecting failure of suction nozzle |
| 01/25/2012 | CN102331425A Textile defect detection method based on defect enhancement |
| 01/25/2012 | CN102331424A Coating quality on-line detection method based on image recognition technology |
| 01/25/2012 | CN102331423A Feces occult blood test paper and preparation method thereof |
| 01/25/2012 | CN102331422A Process for continuously and rapidly determining components in desulfurization gypsum |
| 01/25/2012 | CN102331421A Method for determining nitrite ion content in concrete or mortar |
| 01/25/2012 | CN102331420A Reagent and detection method for detecting zirconium membrane on surface of metal |
| 01/25/2012 | CN102331419A Heavy metal ion detection chip and preparation method |
| 01/25/2012 | CN102331418A Measuring method for contents of elements in aluminum alloy |
| 01/25/2012 | CN102331417A Micro-pulse sample injection device and method for measuring content of micro-cobalt in nickel matrix solution |
| 01/25/2012 | CN102331416A Micro pulse sample introduction device and method for determining content of trace iron in nickel matrix solution |
| 01/25/2012 | CN102331415A Method for positioning capillary tube array by using raman spectral imaging |
| 01/25/2012 | CN102331414A Aflatoxin B1 fluorescent sensitizer and applications thereof |
| 01/25/2012 | CN102331413A Method for determining absorption coefficient based on dense mesh sheet |
| 01/25/2012 | CN102331412A Multifunctional analyzer device |
| 01/25/2012 | CN102331411A Blood cell analyzer with blue semiconductor laser |
| 01/25/2012 | CN102331410A Surface plasmon resonance sensor module and sensing system having the same |
| 01/25/2012 | CN102331409A Method for quickly determining content of melamine in milk powder |
| 01/25/2012 | CN102331408A Method for detecting content of nucleic acid in blood serum by Fourier transform infrared spectroscopy |
| 01/25/2012 | CN102331407A Method for detecting remaining trace tween 80 in water |
| 01/25/2012 | CN102331406A Method for combinedly determining contents of chromium, nickel and titanium in high-chromium nickel stainless steel |
| 01/25/2012 | CN102331405A Detection method for titer of maduramicin fermentation medium |
| 01/25/2012 | CN102331404A Method for determining glass transition of material based on optical variation |
| 01/25/2012 | CN102331403A Characterization method and test device for near-field terahertz THz time domain spectrum |
| 01/25/2012 | CN102331402A Chemical gas detection and identification method by hyperspectral imaging |
| 01/25/2012 | CN102331401A Enhanced cavity for a photoacoustic gas sensor |
| 01/25/2012 | CN102331400A On-line flue gas monitoring device |
| 01/25/2012 | CN102331354A Tire appearance inspection apparatus and method |
| 01/25/2012 | CN102331299A Spectroscopic imaging system of flat-field imaging spectrometer |
| 01/25/2012 | CN102330896A Advanced inspection method utilizing short pulses led illumination |
| 01/25/2012 | CN102330553A Method for identifying dynamic spectrum fluid for MDI (Manual Data Input) test |
| 01/25/2012 | CN102330080A Method for preparing silver nano flower-like film |
| 01/25/2012 | CN102329895A Hepatitis B front C area and BCP area gene mutation detection kit, detection method, primers and probes thereof |
| 01/25/2012 | CN102329890A Primer, probe and method for detecting mouse adenovirus |
| 01/25/2012 | CN102329888A Fluorescent quantitative PCR (Polymerase Chain Reaction) testing method for cccDNA (covalently closed circular deoxyribonucleic acid) of hepatitis B virus and kit thereof |
| 01/25/2012 | CN102329887A One set of real-time fluorescence quantitative PCR (polymerase chain reaction) primer and probe for detecting human bocavirus |
| 01/25/2012 | CN102329879A Rapid identification method of Brucellosis aerosol by using fluorescent quantitative PCR (polymerase chain reaction) |
| 01/25/2012 | CN102329866A PCR (polymerase chain reaction) fluorescence quantitative rapid test kit and method for chlamydia trachomatis |
| 01/25/2012 | CN102329864A Fluorescence PCR (polymerase chain reaction) kit for detecting yersinia enterocolitica |
| 01/25/2012 | CN102329857A Probe for detection of polymorphism in abl gene, and use thereof |
| 01/25/2012 | CN102329725A Light transmittable temperature control device and polymerase chain reaction apparatus with the same |
| 01/25/2012 | CN102329611A Chemoluminescence enhancing reagent, using method thereof and chemiluminescent liquid |
| 01/25/2012 | CN102329389A Preparation method of citrinin artificial antigen |
| 01/25/2012 | CN102169118B Method for detecting 8-oxo-deoxyguanosine (8-oxo-dG) |
| 01/25/2012 | CN102009964B Method for extracting and detecting nitrate and nitrite in Chinese sauerkraut |
| 01/25/2012 | CN101987192B Traditional Chinese medicine composition for protecting liver, preparation method and quality control method thereof |
| 01/25/2012 | CN101975760B Method for measuring sulfur content in powdered high-temperature alloy |
| 01/25/2012 | CN101943660B Method for detecting psychrophilic bacteria in crude milk by utilizing aminopeptidase method |
| 01/25/2012 | CN101904884B Quality detection method for Chinese medicinal compound isatis root granules |
| 01/25/2012 | CN101887018B Method for nondestructively measuring main fatty acid content of peanut seeds |
| 01/25/2012 | CN101884524B Wide view field optical coherence tomographic instrument based on adaptive optical technology |
| 01/25/2012 | CN101871165B Method for preparing anionic colorimetric sensing cellulosic material |
| 01/25/2012 | CN101858868B Method and device for testing distress in concrete |
| 01/25/2012 | CN101852723B Sea-air carbon dioxide flux measuring device and measuring method thereof |
| 01/25/2012 | CN101836104B Bioinstrumentation apparatus |
| 01/25/2012 | CN101813639B Device for checking surface defects of printing gravure roller bodies |
| 01/25/2012 | CN101782531B Method for judging metallurgical quality of titanium alloy blade |
| 01/25/2012 | CN101712987B Method for quickly, qualitatively and quantitatively measuring Lactobacillus plantarum in probiotic dairy products |
| 01/25/2012 | CN101702053B Method for automatically focusing microscope system in urinary sediment examination equipment |
| 01/25/2012 | CN101693917B Rapid diagnostic reagent of milchgoat subclinical mastitis |