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concordegas Formaldehyde Gas Concentration 160 Detector

concordegas Formaldehyde Gas Concentration 160 Detector

Nov 25, 2020In trials on model gas mixtures, the modulation technique combined with a sample pressure of 0.01 atm proved to be the most advantageous combination for formaldehyde detection, exhibiting the best immunity to interference from other chemical species such as water vapour, carbon dioxide and methane.

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