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Air Analysis Product Applications In Czech Republic
8 applications found
Hundreds of government agencies and companies have embraced the speed and detection capability of DART® mass spectrometry. The use of open air ionization simplifies analysis of even the most complex samples. ...
ByBruker Corporation based in Billerica, MASSACHUSETTS (USA)
ByAMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA)
ByAMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA)
ByBuck Scientific Inc based in Ansonia, CONNECTICUT (USA)
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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 ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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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 ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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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 ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
Analysis of heavy metals in objects, such as water, soil and air, is an important part of environmental activities. The X-ray fluorescence analysis method is widely used to solve the needs of environmental monitoring. ...
ByElvatech Ltd. based in Kyiv, UKRAINE