| 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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| 04/24/2013 | CN103063618A Method for testing transmissivity of laser welding plastic and device |
| 04/24/2013 | CN103063617A Device and method for measuring glossiness of in-vitro hair |
| 04/24/2013 | CN103063616A Material reflectivity test system under surface airflow effect |
| 04/24/2013 | CN103063615A Roughness measuring instrument based on parabolic reflector, and measuring method thereof |
| 04/24/2013 | CN103063614A Laser type extinction smoke meter system for measuring smoke intensity of tail gas of diesel engine |
| 04/24/2013 | CN103063613A Multi-parameter comprehensive and rapid screening system for gutter oil |
| 04/24/2013 | CN103063612A Measurement and analysis method for coagulation analyzer, and coagulation analyzer |
| 04/24/2013 | CN103063611A Snow accumulation parameter measurement system and method based on near infrared imaging technology |
| 04/24/2013 | CN103063610A Dual-camera based chilled-mirror dew-point instrument and image processing method thereof |
| 04/24/2013 | CN103063609A Traffic sign reflective membrane reflection performance prediction analysis method |
| 04/24/2013 | CN103063608A Air refractive index measurement method and device based on dual-frequency orthogonal line polarized light interference |
| 04/24/2013 | CN103063607A Optical refractive index sensor based on metamaterial absorber |
| 04/24/2013 | CN103063606A Refractive index solution standard substance and preparation method thereof |
| 04/24/2013 | CN103063605A Method for determining radix notoginseng extract and contents of five types of ginsenosides in preparation of radix notoginseng extract by Fourier transform near-infrared spectrograph |
| 04/24/2013 | CN103063604A Non-dispersive infrared detection module and water sample oil detection device |
| 04/24/2013 | CN103063603A Machine-fried Longjing tea moisture content on-line detection device |
| 04/24/2013 | CN103063602A Method for measuring free carbon and silicon carbide in silicon carbide deoxidizing agent |
| 04/24/2013 | CN103063601A Cotton leaf determination method based on soil and plant analyzer development-502 |
| 04/24/2013 | CN103063600A Fourier transform infrared spectroscopy-based method for detecting quality of trichiurus haumela |
| 04/24/2013 | CN103063599A Method for predicting crude oil density by transmission infrared spectroscopy |
| 04/24/2013 | CN103063598A Method for predicting crude oil acid value by transmission infrared spectroscopy |
| 04/24/2013 | CN103063597A Method for detecting lipase activity |
| 04/24/2013 | CN103063596A Method for detecting tar content in low-tar coke oven gas |
| 04/24/2013 | CN103063595A Detection device of ripeness degree of grapes and application thereof |
| 04/24/2013 | CN103063594A Method for automatically determining salinity in seawater |
| 04/24/2013 | CN103063593A Method for measuring content of heparin in human antithrombase-III concentrate |
| 04/24/2013 | CN103063592A Determination method for heparin activity |
| 04/24/2013 | CN103063591A Laser analyzer |
| 04/24/2013 | CN103063590A Spectrophotometry for cobalt content in steel |
| 04/24/2013 | CN103063589A Method for measuring misch metal solid solubility in steel and iron materials |
| 04/24/2013 | CN103063588A Optical detection device and optical measurement system |
| 04/24/2013 | CN103063587A Defect detecting device used for air-blowing mini-type optical cable jacket surface |
| 04/24/2013 | CN103063586A Printing color distinguishing device |
| 04/24/2013 | CN103063585A Rapid nondestructive lemon and fruit maturity testing device and testing system establishment method |
| 04/24/2013 | CN103063584A Method for identifying fiber category |
| 04/24/2013 | CN103063583A Stichopus japonicas body color measure and classification method |
| 04/24/2013 | CN103063582A Sensitive orientation film of liquid crystal chemical sensor for detecting organic amines, and preparation method thereof |
| 04/24/2013 | CN103063581A Simple detection method for ink hue |
| 04/24/2013 | CN103063580A Universal operation control method for food safety tester |
| 04/24/2013 | CN103063579A Spectral detection apparatus for residual gas in storage-state vacuum electronic device and detection method |
| 04/24/2013 | CN103063578A Quantitative determination method for natural colored cotton fiber blending ratio |
| 04/24/2013 | CN103063577A Low-temperature stability analyzing apparatus for methanol gasoline |
| 04/24/2013 | CN103063576A Method for quantitatively analyzing inclusions in steel under laser microscope |
| 04/24/2013 | CN103063575A Fluid inclusion laser ablation sample pool |
| 04/24/2013 | CN103063574A Membrane-type minitype photoacoustic cell and application thereof |
| 04/24/2013 | CN103063573A Collimating system for multi-angle light diffusion detector |
| 04/24/2013 | CN103063572A Automatic on-line vision detecting and sorting system and sorting method |
| 04/24/2013 | CN103063543A Detecting method for Baibei cough syrup for children |
| 04/24/2013 | CN103063542A Comprehensive detecting method for Baibei cough syrup for children |
| 04/24/2013 | CN103063498A Two-step vacuum dipping and dyeing method for preparing concrete microscopic analysis sample |
| 04/24/2013 | CN103063489A Extraction method of nicotine with diffusion cell |
| 04/24/2013 | CN103063486A Curcumin colorimetry for batch determination of soil available boron |
| 04/24/2013 | CN103063368A Monitoring system of sulfur hexafluoride (SF6) gas leakage |
| 04/24/2013 | CN103063309A Method for testing fruit coloring of apple by digital camera |
| 04/24/2013 | CN103063308A White granulated sugar color valve standard substance and manufacturing method thereof |
| 04/24/2013 | CN103063157A Fine denier pre-oriented fiber profile degree detecting method |
| 04/24/2013 | CN103060878A Silver nanometer column array erected on orifice of porous alumina template and preparation method and application thereof |
| 04/24/2013 | CN103060473A Herpes virus EBV (Epstein-Barr Virus) detection kit |
| 04/24/2013 | CN103060453A Kit for detecting neisseria gonorrheae (NG) |
| 04/24/2013 | CN103060452A Kit for detecting chlamydia trachomatis (CT) |
| 04/24/2013 | CN103060451A Detection kit for mycoplasma pneumonia (MP) |
| 04/24/2013 | CN103060447A Primers, probes, a test kit and a test method for triple real-time fluorescence PCR detection of four bacteria |
| 04/24/2013 | CN103060437A Real-time fluorescent PCR (polymerase chain reaction) detection kit for Albugo tragopogi (Persoon) Schruter var helianthi Novotlenova |
| 04/24/2013 | CN103060435A Primers and probes for detecting fox component in food and feed |
| 04/24/2013 | CN103060354A Combined excitable fluorescent protein and application thereof |
| 04/24/2013 | CN103060327A Recognition probe, detection method and application of cancer cells |
| 04/24/2013 | CN103060283A Polypeptide for inhibiting activity of bacillus subtilis transglutaminase (BTG) and its screening method and use |
| 04/24/2013 | CN103059835A Phosphorodiamidate morpholino oligomer (PMO) fluorescent nanoparticle for detecting mercury ion ratio and preparation method thereof |
| 04/24/2013 | CN103059832A Near-infrared fluorescent probe compound as well as preparation method and application thereof |
| 04/24/2013 | CN103059272A Hyperbranched conjugated polymer and preparation method and application thereof |
| 04/24/2013 | CN103059011A Three metal organic frames based on Co(II) ion as well as synthesis method and application thereof |
| 04/24/2013 | CN103058132A Ordered porous gold nanorod array and preparation method and application thereof |
| 04/24/2013 | CN103057261A Control method and control device used for edge detection device |
| 04/24/2013 | CN103055983A Centrifugal micro-fluidic chip for detecting polycyclic aromatic hydrocarbon in soil and preparation method thereof |
| 04/24/2013 | CN103055979A Centrifugal micro-fluidic chip for detecting polycyclic aromatic hydrocarbon in water and preparation method thereof |
| 04/24/2013 | CN103055967A A preparation method of a simple, low-cost, multi-channel microfluidic chemiluminescent paper chip and an on-site detection method by using the same |
| 04/24/2013 | CN103055048A Method for extracting general flavone from fructus viticis |
| 04/24/2013 | CN103054849A Composition for treating cardiovascnlar and cerebrovascular diseases and preparation method thereof and test method thereof |
| 04/24/2013 | CN103054558A Integrated handheld opto-acoustic microscope imaging probe |
| 04/24/2013 | CN103054544A Double-working-mode micro electro mechanical system (MEMS) optical probe |
| 04/24/2013 | CN102495010B High sensitivity optical system of DOAS analyzer |
| 04/24/2013 | CN102466643B Method for checking electric arc burn defect in pipeline welding process |
| 04/24/2013 | CN102435583B Method for measuring light absorption coefficient of crystal material |
| 04/24/2013 | CN102435561B Device with grooved sieve plate for testing dynamic stability of nano-fluids |
| 04/24/2013 | CN102419310B Hg<2+> detection method |
| 04/24/2013 | CN102393387B Method for analyzing surface silver coating components of high-temperature alloy GH4169 part |
| 04/24/2013 | CN102358909B Peptide nucleic acid in situ fluorescence identifying method of listeria genus and pentose nucleic acid (PNC) probe |
| 04/24/2013 | CN102358908B Peptide nucleic acid (PNA) in situ fluorescent identification method for Listeria monocytogenes and PNA probe |
| 04/24/2013 | CN102346139B Identification method of andesine in fine settlement (sedimentary rock) |
| 04/24/2013 | CN102346130B Method for identifying clay in micro-deposit (rock) |
| 04/24/2013 | CN102338807B Full automatic conveying device suitable for batch microscopic examination of glass slides |
| 04/24/2013 | CN102338739B Iodine value absorbance measurement method for judging quality of aged tobacco leaves |
| 04/24/2013 | CN102331421B Method for determining nitrite ion content in concrete or mortar |
| 04/24/2013 | CN102323239B Refractive index sensor based on asymmetric double-core optical fiber |
| 04/24/2013 | CN102323231B Multi-axial differential absorption spectrometer calibration system and method |
| 04/24/2013 | CN102313712B Correction method of difference between near-infrared spectrums with different light-splitting modes based on fiber material |
| 04/24/2013 | CN102288619B Method and system for detecting defects of three-dimensional optical film |
| 04/24/2013 | CN102288561B Method for detecting trace impurity in damaged layer of polished sub-surface of optical glass |
| 04/24/2013 | CN102278947B Packaged FBG (Fiber Bragg Grating) sensor for strain and crack test of bituminous concrete road surface |
| 04/24/2013 | CN102268479B Primers, probe, method and kit for detecting campylobacter coli |