Providing Excellence in Chemistry: Award-winning UK chemical manufacturer of chemical intermediates and high-impact aroma chemicals. Based in the UK, Robinson Brothers is an award-winning chemical manufacturer of chemical intermediates and high-impact aroma chemicals.
A novel ammonia sensor was fabricated based on silver sulfide film and its responses to seventeen gases were investigated. The sensor showed high response to NH 3 at room temperature. The most sensitive sensor to NH 3 was the sensor based on Ag 2 S prepared with H 2 S at 323 K. The response value reached 297 to 7.08% of NH 3 at 2 V operating voltage. The linearity of the response in the NH …
Sensors Analyze Sulfide and Hydrogen Sulfide (H2S) Levels In Municipal Water & Waste Treatment Plan. Municipal water engineers & plant technicians treating water for sulfates and hydrogen sulfide (H2S) will find the new S10 & S17 Sulfide Sensors from Electro-Chemical Devices (ECD) provide solutions to help plants operate w/ lower operating costs.
Alfa Aesar is a leading manufacturer and supplier of research chemicals, pure metals and materials for a wide span of applications.
Jan 01, 2008· A new electrochemical sensor (the "redox cycling sensor") for the detection of redox active species like H 2 S in aqueous solution has been developed. The novel sensor principle uses redox cycling of a redox mediator at electrodes in close proximity (thin-layer cell) to achieve high current signals and high S/N ratios.
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Structure, properties, spectra, suppliers and links for: Sulfide, cyclohexyl isopropyl.
Structure, properties, spectra, suppliers and links for: Cyclohexyl methyl sulfide.
A hydrogen sulfide (H 2 S) sensor is a gas sensor employed for measuring hydrogen sulfide. This sensor is a metal oxide semiconductor that changes the resistance that is normally produced by desorption and adsorption of hydrogen sulfide in a film. The film can be a gold thin film or tin oxide film that is sensitive to hydrogen sulfide.