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high quality ammonia gas detection device

high quality ammonia gas detection device

2020-6-11. Introduction. Ammonia nitrogen is an important analyte in the agricultural, biotechnology, and clinical industries [], encompassing ammonia (NH 3) and free ammonium ions (NH 4 +), whose composition primarily depends on water pH.At pH less than 8.75, NH 4 + is the predominant form, while at pH great than 9.75, ammonia nitrogen is mainly present in the form of NH 3 [].

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