00700naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200009800094210009900192215001000291608002700301675007700328700002700405700002500432700002800457856002100485EN\\bibl\6724720241123162455.6##a1998-8990##a20230706b2023####ek#y0engy0150####ca##aRU1#aTO THE QUESTION OF THE DETERMINATION OF AMIDE NITROGEN IN BUILDING MATERIALSeJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2023##a8 с.##aJournal article2local##aАммонийный азот. Амиды азота и т. д.. 631.841#1aMedvedevagLyudmila V.#1aMakarchukgGalina V.#1aBrantsevichgGennady V.4#ajournals.igps.ru