VISIBLE HYDROGEN-CHROMIC SENSING MATERIAL, AND PREPARATION METHOD AND USE THEREOF

SYSTEM AND METHOD OF QUANTIFYING CARBON DIOXIDE STORAGE

Device and Method for Determining Inorganic Carbon System Parameters

SENSORS AND SENSING METHODS

MOLECULAR SENSORS, METHOD AND KIT FOR THE DETECTION AND QUANTIFICATION OF CARBON DIOXIDE

AEROSOL CONCENTRATION SENSOR CALIBRATION DEVICE

MULTI-POSITION MODULAR CARBON DIOXIDE DETECTOR AND INDICATOR AND METHODS OF USE

DETECTION UNIT FOR GAS SENSOR, GAS SENSOR, SYSTEM FOR DETECTING A PLURALITY OF DIFFERENT TARGET GASES, AND METHOD FOR DETECTING A TARGET GAS

TOTAL ORGANIC CARBON ANALYZER

POLYMER FILM RESISTANCE FUEL DETECTOR

Measurement, Reporting, And Verification (MRV) For Ocean Carbon Dioxide Removal Systems

DETECTION METHOD

HYDROGEL COATING COMPOSITION FOR CHEMICAL SENSOR AND CHEMICAL SENSOR FABRICATED USING SAME

SENSORS AND SENSING METHODS

ATMOSPHERIC AEROSOL INORGANIC AND ORGANIC NITROGEN QUANTIFICATION METHOD AND SYSTEM

SYSTEM AND METHOD OF GAS SAMPLING FOR TRACE-LEVEL ANALYSIS OF CHEMICAL COMPOUNDS

METHOD FOR DIAGNOSING FILM DEGRADATION

INDICATING CROSS-CONTAMINATION OF VOLATILE ORGANIC COMPOUNDS BETWEEN CLOSED CONTAINERS USING A COLORIMETRIC SENSOR

SYSTEM AND METHOD FOR TRACKING OF CHEMICAL AND ODOR EXPOSURES

Low cost and wireless gas sensing paper sensor having UHF range

CONTRAST COMPONENT COATING FOR SENSOR ANALYSIS

ELEMENT ANALYSIS DEVICE AND ELEMENT ANALYSIS METHOD

Liquid Crystal-Based Detection of Air Contaminants Using Metal Surfaces

Apparatus for microbial activity detection and inventory management, and process thereof

Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors

COLORIMETRIC SENSORS AND METHODS AND USES THEREOF

Fluorescent polymer for visual solid and aqueous state sensing of volatile organic compounds

GAS DETECTION SHEET AND ELECTROCHEMICAL ELEMENT COMPRISING GAS DETECTION SHEET

Gas sensors and methods of sensing a gas-phase analyte

Gas sensor system and method

Apparatus, system and method for gas detection, and apparatus manufacturing method

Hydrogel bead, chemical sensor including the same, container and electronic article including the chemical sensor

AMMONIA DETECTION MATERIAL AND DETECTOR

Gas detection element

Photonic sensor chip, packaged photonic sensor device and arrangement

OPTICAL DEVICE FOR DETECTING AND QUANTIFYING VOLATILE COMPOUNDS

GAS DETECTION SYSTEM AND GAS DETECTION METHOD

Gas sensing element and methods of making the same

Battery system for a vehicle and method for detecting an overheat situation of the battery system

GAS SENSOR DIAGNOSIS DEVICE

COLORIMETRIC SENSORS AND METHODS OF USING COLORIMETRIC SENSORS

Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors

Gas sensing element

Gas sensor, refrigerator including same and control method therefor

PATTERNED CHEMICAL INDICATOR

Functional surfaces for liquid crystal-based detection of chlorine gas

Meltable color changeable indicators with organic polymer cores and methods of making such meltable indicators and composites thereof

Colorimetric detection of airborne sulfur

Gas indicator

Phthalocyanine Compounds for Sensing Carbon Dioxide and Use

Preparation method and application of fluorescent compound having sensing ability to aniline and o-toluidine gas, and fluorescent film with the same

PROBING FILM THAT ABSORBS AND REACTS WITH GASES, WITH LIGHT OF DIFFERENT WAVELENGTHS, HUMIDITY DETECTION, AND OPTIONALLY TEMPERATURE DETECTION

Flow wrapper with leakage-control of the resulting packages

EXCIMER LASER OSCILLATION DEVICE HAVING GAS RECYCLE FUNCTION

METHOD FOR DIAGNOSING RHEUMATOID ARTHRITIS

System and method for tracking of chemical and odor exposures

COquantitative fluorescent sensing material, preparation method and application thereof

OPTOCHEMICAL SENSOR

Metalloprotein compositions

Color sensor with gas generating layer

Colorimetric gas detection

ENHANCING SENSITIVITY BY DIRECTLY PRINTING NANOSENSORS USING ADVANCED MANUFACTURING TECHNIQUES ON A PRE-AMP BOARD OR A DAUGHTERBOARD

Active and intelligent additive, polymer and article

Ink composition for plasma processing detection, and indicator for plasma processing detection using said ink composition

Compound and composition for detecting phosgene and diethyl chlorophosphate

Chemosensing hydrogel for the detection of biogenic amines

ANALYTE SENSING SYSTEM AND METHOD UTILIZING SEPARATE EQUILIBRIUM AND MEASUREMENT CHAMBERS

Optical sensor for detecting a chemical species

Gas sensor, refrigerator including same and control method therefor

Plasma processing detection indicator using inorganic substance as a color-change layer

Film sensor

Food packaging arrangement

Printed gas sensor and digital expiry date thereof

Carbon dioxide chemical sensor having amino acid-based compound and carbon dioxide detection method using the same

Gas detection material, gas detection tape and lithium ion secondary battery

Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors

Tobacco Smoke Detector

VISUAL HYDROGEN SENSORS USING CHEMOCHROMIC METAL OXIDE MICROPARTICLES OR NANOPARTICLES SUPERFICIALLY COATED WITH CATALYST NANOPARTICLES

Sensor labels that log events against time

Pressure sensor, measuring device, reaction carrier and measuring method

Reaction carrier, measuring system and measuring method for determining gas and particle concentrations, and optical flow sensor

Magazine device, measuring system and method for measuring a concentration of gaseous and/or aerosol components of a gas mixture

Measuring device, reaction carrier and measuring method

Measuring device, reaction carrier and measuring method

Measuring device, reaction carrier and measuring method

Measuring device and measuring method

Composition for the detection of alcohol vapors in an air sample

Hydrogen sulfide detecting apparatus

Color-change sensor using film for detecting harmful material

Method of entrapping chlorine dioxide gas, method of determining concentration of chlorine dioxide and entrapping agent for chlorine dioxide

Analyte detectors and methods for their preparation and use

LUMINESCENT MICROPOROUS MATERIAL FOR DETECTION AND DISCRIMINATION OF LOW-LEVELS OF COMMON GASES AND VAPORS

Dye-based time-indicating label

Integrated optoelectrochemical sensor for nitrogen oxides in gaseous samples

Oxygen sensors and their uses

ARRANGEMENT AND METHOD FOR DETECTING HYDROGEN PEROXIDE

Carbon dioxide (CO) sensor

Material, system, and method that provide indication of a breach

NITRIC OXIDE DETECTION ELEMENT

Colorimetric or electrochemical mercury and trace metal detector

Intelligent pigments and plastics

Material, system, and method that provide indication of a breach

Material, system, and method that provide indication of a breach

Material, system, and method that provide indication of a breach

Integrated optoelectrochemical sensor for nitrogen oxides in gaseous samples

DRUG DETECTION DEVICE

Method for identifying electrophiles and nucleophiles in a sample

DRUG DETECTION STRAW

AMMONIA DETECTION AND MEASUREMENT DEVICE

Ink composition for sensing carbon dioxide gas, carbon dioxide indicator using the same, package provided with the carbon dioxide indicator, and method for sensing pinhole using the same

APPARATUS FOR PRODUCING A CLEANING SOLUTION

SENSOR DEVICE

Gas detection system

Gas analyzer apparatus and method of analyzing gases

Ink composition for sensing gas exposure and gas exposure indicator

Visual indicating device for bad breath

Gas detection apparatus and method utilizing an integral temperature correction device

Carbon dioxide detector having borosilicate substrate

Carbon dioxide detector having borosilicate substrate

Carbon dioxide detector having borosilicate substrate

Multilayer analysis element for analyzing liquid samples

Method for detecting the onset of ovulation

Gas permeable chemochromic compositions for hydrogen sensing

Test Kit and Method for the Determination of Nitrogen Components in Wine

Package for enclosing food

Sensor for tissue gas detection and technique for using the same

Gas detecting sheet

Method of measuring formaldehyde concentration of gas and measuring instrument

Method for determining organically bound carbon (TOC)

Nose airway for aromatherapy and detecting airborne pathogens

Regulator provided with an indicator unit, and kit of parts comprising an indicator unit for the purpose of such a regulator and a gas source

Visual indicating device for bad breath

Method and device for detecting ammonia odors and helicobacter pylori urease infection

Combustion gas detection system

Systems and methods for analyzing exhaled breath

Portable carbon monoxide test device for scuba air tanks

Remote gas sample analysis and monitoring system