LDR 00772naa#a2200193#i#450# 001 EN\\bibl\122442 005 20260619060524.5 011 ## _a2686-9896 100 ## _a20260515b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aACCOUNTING FOR THE HARD-SOFT PROPERTIES OF CHALCOGEN ATOMS IN THE DEVELOPMENT OF NEW EXTRACTANTS AND SORBENTS FOR HEAVY METAL COMPOUNDS _eJournal article 210 1# _aAngarsk _cFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» _d2026 215 ## _a1 с. 608 ## _aJournal article _2local 675 ## _aОрганическая химия. 547 _z 700 #1 _aNalibaeva _gAraylym Muratovna 700 #1 _aAbdikalykov _gErlan Nurzhanuly 700 #1 _aIlyassova _gOral Serikovna 856 4# _aangtu.editorum.ru _u