Issue of Universum: Chemistry and Biology No. 9(75)
The issue was published on September 5, 2020.
DOI - 10.32743/UniChem.2020.75.9
Issue Articles
IR spectroscopic study of the complex compounds of 2-amino-5-ethylthio-1,3,4-thiadiazol with cobalt (II), nickel (II), copper (II) and zinc ions
31.08.2020
2290
Development of zinc, zirconium promoted zeolite catalyst for propane-butane fraction conversion
18.08.2020
870
Study of sorption of methylene blue and brilliant green hydrogel of acrylamide-N-citric acid copolymer
19.08.2020
1254
Determination of the content of chemical elements and amino acids in Prunus persica var.nectarina
24.08.2020
742
NI-triptophanylo-NIV-glycinylo-Nii, Niii-hexano-bis - (urea) possessing plant stimulant growth activity
27.08.2020
815
Stimulating and fungitoxic properties of microelemental components of glycyrrhizinic acid
28.08.2020
716
Influence of physiologically active substances on the growth and development of wheat
02.09.2020
1236
Importance of the flotation process, study of flotation reagents and mechanisms of their action on the surface of the phase section
10.08.2020
3238
Antiaromatic properties of the silicon fullerenes
03.09.2020
953