Dear Authors! There is a set of articles for the next issue (No. 4, 2023) of the journal “Chemical Bulletin of Kazakh National University”

Dear Authors! There is a set of articles for the next issue (No. 4, 2023) of the journal “Chemical Bulletin of Kazakh National University”. Articles are published in the following sections: Analytical Chemistry, Catalysis and Petrochemistry, Colloid and Nano Chemistry, Environmental Chemistry, Inorganic Chemistry, Organic and Polymers Chemistry, Physical Chemistry and Electrochemistry, Biochemistry.