Detection of minimal ammonia concentrations using the aerosol method
Korableva, A.A.; Kolobashkina, T.V.
Meditsina Truda i Promyshlennaia Ekologiia 10: 31-34
1996
ISSN/ISBN: 1026-9428 PMID: 9064098 Document Number: 463292
The study covered possible detection of ammonium microdoses through passing the analyzed gas over some reagents in order to obtain ammonium aerosol then and register concentration of its dispersed phase. The most effective reagent is crystal hydrate of iron nitrate. Using this reagent makes the technique more precise and handy in comparison with the present ones. The sensitivity is 0.01 mg/cu m.
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