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Absorption Spectroscopy Product Applications In USA
6 applications found
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Lumex Instruments proposes a rapid and precise method for direct mercury determination using RA-915 series analyzers based on atomic absorption spectroscopy with Zeeman correction of the background absorption (ZAAS). ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Introduction: Direct (without any pre-treatment) atomic absorption or atomic fluorescence mercury determination in food and feed is difficult due to complex organic matrix. That is the reason why conventional AFS and AAS methods include sample digestion by acids and require compressed gases such as argon or oxygen. This makes analysis more complicated and costly and extends analysis time. Sample pre-treatment can also increase measurement errors. The use of a RA-915M/RA-915M+ mercury analyzer with a PYRO-915+ ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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The nature of steel manufacturing processes places severe limitations on the monitoring methods that can be used. Aggressive environments combined with high levels of particulates and gases make the choice very ...
ByOPSIS AB based in Furulund, SWEDEN
Batteries, fuel cells, and catalysts are increasingly important in the modern world. Research in these fields is one of the most active areas of materials science and involves collaboration between chemists, materials engineers, and modeling experts. Characterization is paramount toward developing clean, safe, and long-lasting next-generation energy storage and conversion devices, which, in turn, creates a better life for us ...
BySigray, Inc based in concord, CALIFORNIA (USA)
Comparison of Technologies A gas chromatograph (GC) has traditionally been the technology of choice for laboratory analysis of gas samples. GCs have been used for over 50 years in the qualification and quantification of complex mixtures of gases. The techniques and methodology required to run GCs are often a pre-requisite for any laboratory technician. Recent developments in Fourier Transform Infra-Red (FTIR) gas analysis has enabled this technology to start to replace GCs in the ...
ByProtea Limited based in Middlewich, UNITED KINGDOM
At present, high progress in optoelectronics technology, especially designed for infrared wavelength region (IR), is observed. VIGO Photonics, offering IR detectors, has a great input in the progress. The devices made by VIGO Photonics are not only used in the scientific experiments but they are often crucial elements in industry technologies, mostly in gas analysis systems employing the phenomenon of the optical radiation ...
ByVIGO Photonics based in Petersburg, FLORIDA (USA)