| 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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| 02/13/2013 | CN102928405A Magnetic particle chemiluminescence kit for detecting nitroimidazoles, and applications thereof |
| 02/13/2013 | CN102928404A Magnetic particle chemiluminescence kit for detecting gentamicin, and applications thereof |
| 02/13/2013 | CN102928403A Magnetic particle chemiluminescence kit for detecting erythromycin, and applications thereof |
| 02/13/2013 | CN102928402A Magnetic particle chemiluminescence kit for detecting chlorpromazine, and applications thereof |
| 02/13/2013 | CN102928401A Device and method for detecting total sulfur/sulfur dioxide in carbon dioxide for food |
| 02/13/2013 | CN102928400A Method for measuring content of heavy metal in polymer |
| 02/13/2013 | CN102928399A Improved thermoluminescence measuring device |
| 02/13/2013 | CN102928398A Device for detecting hydrocarbon content of drilling fluid |
| 02/13/2013 | CN102928397A Optical system of holographic needlepoint enhanced Raman spectrometer |
| 02/13/2013 | CN102928396A Urea isotopic abundance rapid detection method based on Raman spectrum |
| 02/13/2013 | CN102928395A Laser Raman spectrometer system for in-situ early diagnosis of upper gastrointestinal cancer |
| 02/13/2013 | CN102928394A Portable Raman spectrum noninvasive glucose meter |
| 02/13/2013 | CN102928393A Method for detecting content of ciprofloxacin |
| 02/13/2013 | CN102928392A Cysteine detection method |
| 02/13/2013 | CN102928391A Silicon nanowire ordered array-based pH fluorescence sensor and manufacturing method and application thereof |
| 02/13/2013 | CN102928390A On-line detection method and device for chlorophyll concentration in water body based on two detectors |
| 02/13/2013 | CN102928389A Device for quickly detecting impregnation amount in real time and using method thereof |
| 02/13/2013 | CN102928388A Graphene gas sensor based on surface plasma resonance |
| 02/13/2013 | CN102928387A Molecular vector for single molecule detection |
| 02/13/2013 | CN102928386A Turbidity sensor and water body turbidity on-line detection method |
| 02/13/2013 | CN102928385A Portable stray light detection device with inclined illumination structure |
| 02/13/2013 | CN102928384A Super-resolution microscopic imaging method and device based on micro waveguide |
| 02/13/2013 | CN102928383A Device for measuring gas concentration through optical interference method |
| 02/13/2013 | CN102928382A Near-infrared spectral characteristic wavelength selecting method based on improved simulated annealing algorithm |
| 02/13/2013 | CN102928381A Method for improving enhancement factors of surface-enhanced infrared absorption spectrum |
| 02/13/2013 | CN102928380A Amlodipine besylate extraction method |
| 02/13/2013 | CN102928379A Method for rapidly detecting polysaccharide content of health enhancement oral liquid by adopting near infrared spectrum technology |
| 02/13/2013 | CN102928378A Method for evaluating material conversion efficiency of composting process |
| 02/13/2013 | CN102928377A Gelatin and method for measurement of hexavalent chromium in product thereof |
| 02/13/2013 | CN102928376A Reagent composition used for detecting illegal cooking oil, and application thereof |
| 02/13/2013 | CN102928375A Method for carrying out illegal cooking oil detection by using ultraviolet spectroscopic analysis method |
| 02/13/2013 | CN102928374A Method for determining content of lysine |
| 02/13/2013 | CN102928373A Method for testing content of dendrobe polysaccharide and application thereof |
| 02/13/2013 | CN102928372A Measurement method for whole vanadium in soil |
| 02/13/2013 | CN102928371A Method for rapidly determining available phosphorus content in compound fertilizer through spectrophotometer |
| 02/13/2013 | CN102928370A Method for quickly assessing linear relation of microplate reader |
| 02/13/2013 | CN102928369A Method for measuring nitrite |
| 02/13/2013 | CN102928368A Method for measuring homogeneous degree of fodder |
| 02/13/2013 | CN102928367A Method for determining content of metal in transformer oil |
| 02/13/2013 | CN102928366A Ion concentration change-based acidic rock reaction rate determination method |
| 02/13/2013 | CN102928365A Dynamic calibrating device and method in process of measuring micro-moisture in gas by using optical method |
| 02/13/2013 | CN102928364A Determination method for trace impurity elements such as sodium, magnesium, calcium, iron and lead in high-purity boric acid |
| 02/13/2013 | CN102928363A Photoelectric detection device and hydrazine analyzer |
| 02/13/2013 | CN102928362A Ninhydrin detection method as improvement to free amino quantitative method in solid-phase polypeptide synthesis |
| 02/13/2013 | CN102928361A Separation detection method for mixture of hypobromous acid and bromine amine |
| 02/13/2013 | CN102928360A Blood analysis apparatus and blood analysis method |
| 02/13/2013 | CN102928359A Blood analysis apparatus and blood analysis method |
| 02/13/2013 | CN102928358A Water quality ozone field rapid determination tablet and preparation method thereof |
| 02/13/2013 | CN102928357A Rapid nondestructive on-line detection system for fruit quality based on near infrared/visible light |
| 02/13/2013 | CN102928356A Method for measuring essence solvent content rapidly |
| 02/13/2013 | CN102928355A Small spherical fruit sugar-acid ratio rapid nondestructive test device with weighing function |
| 02/13/2013 | CN102928354A Preparation method and use method for color development detecting tablets for determining hexavalent chromium in water |
| 02/13/2013 | CN102928353A Preparation method and using method for developing detection piece for determining copper ions in water |
| 02/13/2013 | CN102928352A Rapid center control testing method of Xingnaojing injection |
| 02/13/2013 | CN102928351A Automatic measurement device and method for brix and purity of sugar liquor |
| 02/13/2013 | CN102928350A Smoke dust detection method based on photoelectricity |
| 02/13/2013 | CN102928349A Visibility measuring device, related components and visibility measuring method |
| 02/13/2013 | CN102928348A Method for judging source of metal impurity plugs in oil nozzle |
| 02/13/2013 | CN102928347A Detection method for dust on filter screen |
| 02/13/2013 | CN102928346A Dual-module imaging system |
| 02/13/2013 | CN102928345A Method for removing deposits and suspended matters during measurement of total iron content in high-calcium material |
| 02/13/2013 | CN102928344A Locking mechanism for photoelectric sensor |
| 02/13/2013 | CN102928343A Method and system for measuring emissivity of high-temperature material |
| 02/13/2013 | CN102928342A Fabric weave analyzing and recording system based on enlarged image |
| 02/13/2013 | CN102928341A Method for detecting inclusions in spherical metal powder |
| 02/13/2013 | CN102928340A Image analysis-based method and special equipment for simultaneously determining content of maceral and vitrinite reflectance of coal |
| 02/13/2013 | CN102928339A Method for visually testing internal molding shrinkage characteristic of high polymer material |
| 02/13/2013 | CN102928277A Trichlorosilane infrared transmission spectrum analysis sample preparation method and sample preparation sample reservoir thereof |
| 02/13/2013 | CN102927405A Travelling trolley for detection in multifunctional concrete underground pipeline |
| 02/13/2013 | CN102926806A 激光甲烷传感器 Laser methane sensor |
| 02/13/2013 | CN102926746A System and method for monitoring and logging formation fluid oil gas in real time |
| 02/13/2013 | CN102925586A Detection kit used for detecting pig Kobu virus |
| 02/13/2013 | CN102925581A Method for quantitating anaerobic ammonia oxidizing bacteria in sediment of aquiculture environment |
| 02/13/2013 | CN102925569A MicroRNA (ribonucleic acid) marker set for detecting breast cancer and application of microRNA marker set in kit |
| 02/13/2013 | CN102925568A Primer and probe for detecting acidovorax citrulli and detection method for acidovorax citrulli |
| 02/13/2013 | CN102925563A Method for quantifying microorganisms for producing lipopeptide surfactant in microbial flooding reservoir |
| 02/13/2013 | CN102925560A Kit and method for detecting mutant alpha-Mediterranean anemia genes through HRM (high resolution melting) method |
| 02/13/2013 | CN102925557A Kit for detecting mRNA (messenger ribonucleic acid) expression quantity of U BCR fusion gene |
| 02/13/2013 | CN102925556A Kit for detecting mRNA expression quantity of m BCR fusion gene |
| 02/13/2013 | CN102925553A Fluorescence in situ hybridization detection kit for cervical carcinoma and preparation method thereof |
| 02/13/2013 | CN102925550A Kit and method for detecting anthurium andraeanum SERK gene expression status |
| 02/13/2013 | CN102925541A Method for detecting latent tuberculosis infection state, and kit thereof |
| 02/13/2013 | CN102925532A Determination method for substance toxicity based on living cell matrix technology |
| 02/13/2013 | CN102925444A Serum micro ribonucleic acid (miRNA) biomarker of bladder cancer and detection method of expression quantity thereof |
| 02/13/2013 | CN102925136A Zn<2+> ratiometric fluorescent probe compound and preparation method and use thereof |
| 02/13/2013 | CN102924960A Benzo isothiazole azo pyrazolone disperse dye as well as preparation method and use thereof |
| 02/13/2013 | CN102924530A Iridium complex as well as preparation method and application thereof to detection of sulfur dioxide |
| 02/13/2013 | CN102924529A Cyclo-metalated iridium-azo complex as well as preparation method and application thereof |
| 02/13/2013 | CN102924383A 2-sulfohydantoin as well as preparation method and application thereof |
| 02/13/2013 | CN102923968A Surface plasma resonance sensing chip and preparation method thereof and application thereof |
| 02/13/2013 | CN102922525A Mechanical arm, automatic loading and unloading system of slide, and digital pathological section scanner |
| 02/13/2013 | CN102921004A Immunoglobulin g (igg) concentrate depleted of anti-a and anti-b antibodies and of polyreactive iggs |
| 02/13/2013 | CN102920462A Surface functionalization nanometer upconversion materials used for display of latent fingerprints |
| 02/13/2013 | CN102445455B Machine-vision online detection device of cover quality on high-speed production line |
| 02/13/2013 | CN102435590B Method for confirming actinic light intensity in chlorophyll fluorescence induction curve measurement |
| 02/13/2013 | CN102384912B Inspected piece fixing device for automatic optical inspection (AOI) |
| 02/13/2013 | CN102358786B Magnetic carboxylation chitosan/mixing rare earth composite particle and method for preparing same |
| 02/13/2013 | CN102353680B Method for evaluating surface detects of small-sized workpieces and flow for detecting unqualified workpieces |
| 02/13/2013 | CN102353635B Method for determining individual eichhornia crassipes plant dry weight by phosphoenolpyruvate carboxylase (PEPC) activity determination, and use thereof |
| 02/13/2013 | CN102317188B Programmable sensor suitable for controlling yarn feed to a textile machine and method for the programming thereof |