DictionaryForumContacts

   Russian
Google | Forvo | +
to phrases
стифниновая кислотаstresses
chem. Styphninsäure m; 2,4,6-Trinitroresorzin; 1,3-Dihydroxy-2,4,6trinitrobenzol
стифниновая кислота: 2 phrases in 1 subject
Chemistry2