Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
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)
02/2014
02/19/2014CN203443892U Fast pesticide residue detection instrument
02/19/2014CN203443891U Spectrophotometry-based multi-channel and multi-component dye liquor concentration detection device
02/19/2014CN203443890U Portable SF6 resolvent detection equipment
02/19/2014CN203443889U Biochemical analysis and liquid chromatography detection system
02/19/2014CN203443888U Volatile organic compound detection device based on evanescent field of optical fiber
02/19/2014CN203443887U Quick analyzer for soil nutrient
02/19/2014CN203443886U Three-color fluorescence detector based on white-light LED (Light-Emitting Diode)
02/19/2014CN203443885U Portable sample introduction device for atomic absorption spectrometer
02/19/2014CN203443842U Nitrogen detection device for preventing conductive band from deforming
02/19/2014CN203443741U Laser synchronous scanning imaging detection system
02/19/2014CN203443625U Pipeline flow visual device
02/19/2014CN203437815U Laser conditioning device with detection system
02/19/2014CN203437379U Light path automatic cleaning device of outdoor analyzer
02/19/2014CN103597522A In-line decay-time scanner
02/19/2014CN103597396A Wide-field microscope illumination system and wide-field illumination method
02/19/2014CN103597341A Solar cell testing apparatus and method
02/19/2014CN103597340A Device for searching for defects on parts by endoscopy
02/19/2014CN103597339A Device for inspecting neck finish of metal bottle
02/19/2014CN103597338A Method and apparatus for inspecting neck finish of metal bottle
02/19/2014CN103597337A Submersible fluorometer
02/19/2014CN103597336A Multi-spot collection optics
02/19/2014CN103597335A Method and system for analyte monitoring using surface plasmons with a refreshable surface
02/19/2014CN103597315A Apparatus for inspecting bottle can thread
02/19/2014CN103596487A 探头 Probes
02/19/2014CN103593839A Method for micro defect segmentation under background of large grayscale gradient
02/19/2014CN103592955A Adjusting device of machine vision detection system
02/19/2014CN103592804A Portable high-resolution optical fiber CARS microscopic excitation source device and implementation method
02/19/2014CN103592449A Multifunctional food detection system
02/19/2014CN103592444A Method for detecting cyclin G1 protein expression in breast cancer and carrying out prognosis evaluation
02/19/2014CN103592440A Screening method of soluble antibody epitope
02/19/2014CN103592434A One-step method enzyme-linked immunosorbent assay method and kit for detection of beta-excitants
02/19/2014CN103592413A Reagent and method for quickly testing content of ammonia and nitrogen in water sample
02/19/2014CN103592367A Portable poultry egg quality detection device and method
02/19/2014CN103592316A Method for detecting defects of potatoes
02/19/2014CN103592315A Quartz crucible detection apparatus
02/19/2014CN103592314A Synchronous-tracking image capture mechanism of automatic light inspection machine
02/19/2014CN103592313A Rapid glass detection device
02/19/2014CN103592312A On-line detection method for cables on basis of machine vision
02/19/2014CN103592311A Infrared detection apparatus for detecting defects in silicon block, and detection method thereof
02/19/2014CN103592310A System for detecting keyboard
02/19/2014CN103592309A Intelligent detection system for detecting PIN carbon paste
02/19/2014CN103592308A Detection device, illunimation, detection method, and method of manufacturing substrate
02/19/2014CN103592307A 3d measuring device, 3d measuring method, program and method of manufacturing substrate
02/19/2014CN103592306A Adjustable high-voltage and large-scale bubble generating device
02/19/2014CN103592305A Portable detection apparatus for aggregate exposure rate of in-service electric pole and detection method thereof
02/19/2014CN103592304A Stem object analysis system and stem object analysis method
02/19/2014CN103592303A Antithrombin activity assay method of injection for promoting blood circulation to remove blood stasis
02/19/2014CN103592302A Technology for quantitatively determining content of periclase in cement clinker through chemical method
02/19/2014CN103592301A Full-automatic acid alkaline titrimeter
02/19/2014CN103592300A Method of measuring respiration intensity of fresh fruits and vegetables by titrimetric analysis
02/19/2014CN103592299A Measurement method for calcium ions in residual liquid based on image analysis
02/19/2014CN103592298A Method for testing content of tapioca starch in tapioca and maize mixed starch
02/19/2014CN103592297A Image analysis based method for measuring potassium ions in residual liquid
02/19/2014CN103592296A Method for demonstrating formaldehyde removing effect of paint film with formaldehyde removing function
02/19/2014CN103592295A Testing method of content of peroxymonosulfate in water
02/19/2014CN103592294A Determination method of total phosphorus content in wastewater
02/19/2014CN103592293A Water quality tester and control method thereof
02/19/2014CN103592292A Method for rapidly sensitively determining dopamine
02/19/2014CN103592291A Method for measuring abscisic acid based on nano-gold marking and tyramine signal amplifying technology
02/19/2014CN103592290A Analysis method for quantitative characterization on functional gold nano-particle hydrophobicity intensity
02/19/2014CN103592289A Laser ablation signal on-line smoothing device
02/19/2014CN103592288A Analysis method for migration of modified starch water-soluble salts in plasterboard
02/19/2014CN103592287A Method for calculating concentration of interfered element through measurement intensity and concentration of element
02/19/2014CN103592286A Method for calculating concentration of interfered element through calculated concentration of element
02/19/2014CN103592285A Non-linear calibration method of Raman spectrum wavelength and CCD picture element
02/19/2014CN103592284A Online real-time representation device for film epitaxial growth
02/19/2014CN103592283A Method for quickly detecting microalgae energy-generating process
02/19/2014CN103592282A Conduction surface plasmon based Raman scattering base and application method thereof
02/19/2014CN103592281A Method for determining vapor-liquid ratio of fluid inclusion based on laser Raman Mapping
02/19/2014CN103592280A Rapid measurement method for content of CaCO3 in limestone flour by using fluorescence calcium-iron analyzer
02/19/2014CN103592279A Method for determining content of glutathione in bacterial cells
02/19/2014CN103592278A Random positioning super-resolution microscopy method and device based on fluorescence-emission kill mechanism
02/19/2014CN103592277A High-precision fluorescent lifetime measuring device
02/19/2014CN103592276A Quantum dot fluorescence sensor for cadmium ion detection, and detection method of fluorescence sensor
02/19/2014CN103592275A Method for detecting tau-fluvalinate pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592274A Method for detecting bifenthrin pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592273A Method for detecting cypermethrin pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592272A Method for detecting fenvalerate pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592271A Method for detecting flucythrinate pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592270A Method for detecting fenpropathrin pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592269A Method for detecting deltamethrin pesticides by fluorescent nanometer cadmium selenide (CdSe) quantum dot probe
02/19/2014CN103592268A Application of fluorescence inner filter effect based carbon nano point
02/19/2014CN103592267A Light calibration device, biological detection calibration system and operating method thereof
02/19/2014CN103592266A Method for quantitatively measuring infinitesimal amount of uranium in steel
02/19/2014CN103592265A Transmission type scanning method for biological chip
02/19/2014CN103592264A On-line CE (capillary electrophoresis) detection device
02/19/2014CN103592263A Method and device for synchronously measuring visibility and raininess
02/19/2014CN103592262A Cell analyzer and cell analyzing method
02/19/2014CN103592261A All-fiber temperature compensating gas sensor and compensating method thereof
02/19/2014CN103592260A On-line monitoring system for transformer oil
02/19/2014CN103592259A Donkey-hide gelatin skin solubilization process end point discriminating method based on near infrared spectrum technology
02/19/2014CN103592258A Detection method of tea polyphenol contents in tea
02/19/2014CN103592257A Method for fast determining toluene, ethylbenzene and xylene content of woodware paint diluent by near-infrared spectroscopy
02/19/2014CN103592256A Mid-infrared spectroscopic method for distinguishing normal edible vegetable oil from refined hogwash oil based on Fourier transform
02/19/2014CN103592255A Soft method for measuring total protein content of donkey-hide gelatin skin solution on basis of near infrared spectrum technology
02/19/2014CN103592254A LNG (Liquefied Natural Gas) detecting device and detecting method thereof
02/19/2014CN103592253A Laser gas analyzer for precise temperature compensation in concentration of gas to be measured
02/19/2014CN103592252A Method for measuring protection of sunscreen cosmetic
02/19/2014CN103592251A Method for directly measuring potassium sorbate in soybean sauce
02/19/2014CN103592250A Method for quickly measuring apparent amylose content of rice with high flux
1 ... 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 ... 1814