DictionaryForumContacts

   English
Google | Forvo | +
to phrases
2NH4 S2O5
abbr., chem. ammonium metabisulfite (MichaelBurov); ammonium metabisulphite (MichaelBurov); ammonium pyrosulfate (MichaelBurov); ammonium pyrosulphate (MichaelBurov)
2NH: 91 phrases in 15 subjects
Abbreviation60
Astronautics1
Biochemistry1
Chemistry2
Computers1
Ecology2
Energy industry4
General1
Information technology4
Law1
Military2
Oil and gas2
Oil processing plants5
Stock Exchange1
Technology4