ambient air Applications
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Gas monitoring instruments and systems for flavoring agents
flavoring chemicals may be released into the ambient air breathed by workers. Exposure control by ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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BTEX and VOC gas analyzers for ambient air monitoring
with ambient air monitoring : analysis / calibration / automatic zero air in continuous 7 days a week. ...
By Chromatotec Group based in Val de Virvée, FRANCE.
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Direct atomic absorption mercury determination in tissues and biological samples
INTRODUCTION Mercury and its compounds are highly toxic substances fo r humans. It occurs naturally and exists in various forms: elemental (or metallic); inorganic (e.g. mercuric chloride); and organic (e.g., methyl- and ethylmercury). These forms all have different toxicities and implications for health. Among naturally occurring mercury compounds, methylme rcury exerts a significant influence (neurotoxic action) on human ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Continuous emissions monitoring solutions for H2S monitoring
concentration. The instruments used have often been ambient air SO2 analysers and extractive dilution ...
By OPSIS AB based in Furulund, SWEDEN.
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Direct AA Mercury determination in cosmetics
INTRODUCTION High mercury concentration can be found in such cosmetic products as skin lightening soaps and creams, makeup cleansing products, and mascara. Mercury in cosmetics exists as inorganic and organic compounds. Inorganic mercury (e.g. ammoniated mercury) is used in skin lightening soaps and creams. Organic mercury compounds, such as thiomersal, are used as cosmetic preservatives in makeup cleansing products and ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Rapid analysis of total mercury in waste waters and process waters with elevated mercury content using direct pyrolysis technique
Introduction A conventional standard method of total mercury det ermination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that ta kes from 30 minutes to 8 hours depending on the digestion conditions. The use of a mercury analyzer RA-915M/RA-915+ with Zeeman background correction in combination with PYRO-915+ pyrolysis attachment provides direct dete rmination of mercury in process and waste waters contaminated with mercury without digesti on or any other sample ...
By Lumex Instruments based in Mission, BRITISH COLUMBIA (CANADA).
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Ambient Air Monitoring
Air quality monitoring may involve measuring particle mass (PM), particle number concentrations ...
By TSI Incorporated based in Shoreview, MINNESOTA (USA).
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Measurement solution for accurate continuous formaldehyde measurement formaldehyde in emissions and ambient air applications
Formaldehyde (HCHO) is the simplest aldehyde species and is present, or generated by, many sources (both natural and industrial). It is classed as a substance that is toxic and harmful to human ...
By Protea Limited based in Middlewich, UNITED KINGDOM.
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Data Acquisition and Control
for process monitoring, ambient air testing, or any other application requiring fast, reliable data ...
By CEMS Experts - a division of GK Associates, Inc. based in Moopark, CALIFORNIA (USA).
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Environmental monitoring solution for industrial & manufacturing industry
authorities often insist on ambient air quality and/or continuous emission monitoring ...
By Acoem Australasia based in Knoxfield, AUSTRALIA.
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Air Monitoring for Laboratories
Many of the air quality analyses can be performed with standard laboratory ...
By Cytiva based in Marlborough, MASSACHUSETTS (USA).
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Measurement solution for complex, real-time VOC measurement with atmosFIR FTIR gas analyser platform
vapour pressure at room temperature, meaning that they will readily evaporate into the surrounding ...
By Protea Limited based in Middlewich, UNITED KINGDOM.
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Identifying and analyzing chemical compounds solutions for indoor air monitoring industry
Measurement of continual and one-time emissions in indoor air and characterization of ...
By AlyXan based in Juvisy-Sur-Orge, FRANCE.
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