| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 04/24/2013 | CN202903731U Reference electrode applicable to thin-layer solution electric-mechanical test |
| 04/24/2013 | CN202903730U Flat plate type working electrode |
| 04/24/2013 | CN202903729U Continuous electrochemical test device |
| 04/24/2013 | CN202903728U Air cell test module |
| 04/24/2013 | CN202903727U Electrochemical testing device |
| 04/24/2013 | CN202903726U Capacitance atmospheric environment corrosion sensor |
| 04/24/2013 | CN202903725U Nondestructive quality detection system for sealed packed food |
| 04/24/2013 | CN202903724U Circuit for automatic zero calibration of sensor |
| 04/24/2013 | CN202903723U Verifiable sensor capable of measuring high aeration concentration |
| 04/24/2013 | CN202903722U On-line measuring device of fluosilicic acid concentration |
| 04/24/2013 | CN202903721U Device for measuring and controlling soil humidity |
| 04/24/2013 | CN202903720U Stone-carving body fissure micro-variation bus sensing device based on resistance strain gage |
| 04/24/2013 | CN202903719U Sliding humidity atmosphere switching device |
| 04/24/2013 | CN202903718U Electrode water storage protection device |
| 04/24/2013 | CN202903717U Absorption liquid measuring device |
| 04/24/2013 | CN202903716U Weft breaking automatic detection system for steel skeleton plastic composite pipe production line |
| 04/24/2013 | CN202903323U Wireless detection device for equipment state detection |
| 04/24/2013 | CN202891416U Cup |
| 04/24/2013 | CN103069540A Quadrupole-type mass spectrometer apparatus |
| 04/24/2013 | CN103069270A Method and apparatus for detecting and regulating vascular endothelial growth factor (vegf) by forming a homeostatic loop employing a half-antibody biosensor |
| 04/24/2013 | CN103069269A Variable capacitance sensors and methods of making the same |
| 04/24/2013 | CN103069260A Gas sensor housing |
| 04/24/2013 | CN103068465A Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post |
| 04/24/2013 | CN103064392A Satellite borne integrated electronic system |
| 04/24/2013 | CN103063906A Electric power switch cabinet wireless monitoring system |
| 04/24/2013 | CN103063842A Preparation method of immunosensor for detecting Carbofuran pesticide residues |
| 04/24/2013 | CN103063833A Preparation method and application of unmarked immunosensor for rapidly detecting clenbuterol |
| 04/24/2013 | CN103063796A Detection method of dry sheep placenta |
| 04/24/2013 | CN103063740A Probe special for performing eddy current testing on thimble tube of neutron flux instrument used by nuclear power plant |
| 04/24/2013 | CN103063739A Automatic image acquiring magnetic particle flaw detector for train axles |
| 04/24/2013 | CN103063738A Detecting method of outer anti-corrosion layer of buried fuel gas steel pipeline |
| 04/24/2013 | CN103063737A Magnetic detection method for coiled tubings |
| 04/24/2013 | CN103063736A Method for online detecting thermal aging condition of duplex stainless steel and system thereof |
| 04/24/2013 | CN103063735A Five-leg magnetic stress sensor probe |
| 04/24/2013 | CN103063734A Nine-leg magnetic stress sensor probe |
| 04/24/2013 | CN103063733A Wireless network based magnetic stress nondestructive detection system |
| 04/24/2013 | CN103063732A Method for measuring contents of chromium, nickel, arsenic, selenium, cadmium, mercury and lead in urine |
| 04/24/2013 | CN103063731A Method for tracing agricultural surface source phosphorus loss with rare earth elements utilized |
| 04/24/2013 | CN103063730A Application of naphthylhydrazine inorganic acid salt or Naphthylhydrazine organic acid salt as matrix in MALDI MS (matrix-assisted laser desorption/ionization mass spectrometry) |
| 04/24/2013 | CN103063729A Method for detecting epitaxial silicon defects |
| 04/24/2013 | CN103063728A Electrochemical method for simultaneous determination of tetrachlorocatechol and tetrachlorohydroquinone based on graphene/chitosan-modified electrode |
| 04/24/2013 | CN103063727A Vertical slice gel tiselius cell |
| 04/24/2013 | CN103063726A Detection method for chlorine ion content in lithium-ion battery electrolyte |
| 04/24/2013 | CN103063725A Solid ammonium ion electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063724A Solid carbonate ion electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063723A Solid hydrogen ion concentration electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063722A Solid calcium ion electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063721A Solid nitrite ion electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063720A Electrode for trans-scale glucose biosensor based on ZnO nanowire and preparation method thereof |
| 04/24/2013 | CN103063719A Preparation method of glassy carbon electrode modified by gold/cobalt hydroxide film |
| 04/24/2013 | CN103063718A Solid nitrate ion electrode based on conductive polyaniline and preparing method thereof |
| 04/24/2013 | CN103063717A Application of nickel aluminum layered double metal hydroxide modified electrode to measurement of uric acid |
| 04/24/2013 | CN103063716A Detection system for atmospheric pollution gas |
| 04/24/2013 | CN103063715A Method for detecting surviving gene based on graphene-gold composite material electrochemical DNA (Deoxyribose Nucleic Acid) biosensor |
| 04/24/2013 | CN103063714A Online test system and method for alternating-current impedances of fuel cell zones |
| 04/24/2013 | CN103063713A Humidity sensitive element |
| 04/24/2013 | CN103063712A Layered soil moisture lysimeter sensor and installation method thereof |
| 04/24/2013 | CN103063711A Damp removal and straightening experimental method for damp solid cables |
| 04/24/2013 | CN103063710A Moisture sensor |
| 04/24/2013 | CN103063709A Method for detecting freshness of trichiurus haumela through electronic nose |
| 04/24/2013 | CN103063708A Diamond crack detection system adopting basic mechanical and electrical impedance |
| 04/24/2013 | CN103063707A Preparation method for gas-sensitive material with composite structure |
| 04/24/2013 | CN103063706A Preparation method for porous silicon based tungsten oxide nanocomposite structure gas sensor |
| 04/24/2013 | CN103063705A Trimethylamine gas sensor and preparation method thereof |
| 04/24/2013 | CN103063704A Automatic zero setting device and system of methane detector |
| 04/24/2013 | CN103060840A Dynamic simulation test method for preparing sodium hypochlorite by electrolyzing seawater |
| 04/24/2013 | CN103060429A Flight mass spectrum biochip for innate potential assessment and its detection method |
| 04/24/2013 | CN103060428A Flight mass spectrum biochip for career potential assessment and its detection method |
| 04/24/2013 | CN103058268A Synthetic method and application of SnO2 hollow nanospheres |
| 04/24/2013 | CN103058173A Preparation method of nano metal oxide functionalized carbon nanotubes and gas sensor |
| 04/24/2013 | CN103056121A Method and device for measuring salt density of contaminants on insulator surface |
| 04/24/2013 | CN103055973A Novel micro-fluidic separating chip and preparation method thereof |
| 04/24/2013 | CN103055972A Novel micro-fluidic chip of capillary electrophoresis and preparation method of same |
| 04/24/2013 | CN102393406B Method for integrally identifying authentic Chinese medicinal material based on cytology dynamic information |
| 04/24/2013 | CN102367487B High accuracy detection method of human papilloma virus genotype |
| 04/24/2013 | CN102323304B Ceramic dielectric sensor and preparation method thereof used for detecting relative volume concentration of methanol gasoline |
| 04/24/2013 | CN102320589B Preparation of ordered mesoporous carbon doped with nitrogen atom and preparation and application in immobilized laccase sensor thereof |
| 04/24/2013 | CN102313690B Rotating disk electrode method for quantitative testing of porosity of tinned steel plate |
| 04/24/2013 | CN102268119B Preparation method of molecular imprinted polymer for detecting lung cancer tumor markers |
| 04/24/2013 | CN102262120B Zirconia oxygen sensor and high-temperature sealing-in method thereof |
| 04/24/2013 | CN102200528B On-line detection device for broken wires of wire ropes |
| 04/24/2013 | CN102175735B Au NPs-CeO2@PANI (polyaniline) nanocomposite, preparation method thereof and glucose biological sensor manufactured by utilizing nanocomposite |
| 04/24/2013 | CN102033085B Fenvalerate pesticide detection method |
| 04/24/2013 | CN101957337B Method and system for analyzing electrophoresis components |
| 04/24/2013 | CN101936944B Method for analyzing mucopolysaccharide with glass-carrying electrophoresis method |
| 04/24/2013 | CN101871912B Full-solid potassium ion sensor and preparation method thereof |
| 04/24/2013 | CN101813660B Method for preparing fixed enzyme electrode by using TiO2 as carrier |
| 04/24/2013 | CN101813657B Sensitive layer of palladium alloy electrochemical nano hydrogen sensor for hydrogen leakage detection and method |
| 04/24/2013 | CN101581684B Inserting type moisture sensor |
| 04/24/2013 | CN101535799B Method for determining the temperature of a measurement sensor |
| 04/24/2013 | CN101520432B Desorption ionization device used in mass spectrometer |
| 04/24/2013 | CN101454667B Electrochemical sensor system using a substrate with at least one aperature and method of making the same |
| 04/23/2013 | US8427168 Plasma monitoring method |
| 04/23/2013 | US8427167 Architecture and method to determine leakage impedance and leakage voltage node |
| 04/23/2013 | US8427166 State of health recognition of secondary batteries |
| 04/23/2013 | US8426900 Sensing device |
| 04/23/2013 | US8426899 Methods and apparatus for measuring analytes using large scale FET arrays |
| 04/23/2013 | US8426898 Methods and apparatus for measuring analytes using large scale FET arrays |
| 04/23/2013 | US8426192 Composite membrane containing a cross-linked enzyme matrix for a biosensor |
| 04/23/2013 | US8425846 Sensing element for catalytic combustion type gas sensor |