Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vladimir Yu. Orlov"'
Publikováno v:
Physics and Chemistry of Liquids. 59:770-780
The rotational motion of molecules in the liquid phase has been shown to be one of the main factor that determines the liquid’s thermal expansion and can be used for its calculation based on an exp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59f3c8856f00653d870cb1086be752e
https://doi.org/10.1080/00319104.2020.1814774
https://doi.org/10.1080/00319104.2020.1814774
Publikováno v:
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 63:11-17
Four methods have been proposed for the determination of methyl-, ethyl- and propyl- esters of 4-hydroxybenzoic acid (parabens) in foodstuff, cosmetic products and pharmaceutical formulations by RF-HPLC. Electronic spectra parameters of parabens have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b12151714b7030bdc92d9873686839e
https://doi.org/10.6060/ivkkt.20206301.6059
https://doi.org/10.6060/ivkkt.20206301.6059
Publikováno v:
ChemInform. 31
The title reaction performed in the DMSO–NaOH system resulted in the formation of 2,3-diphenyl-2,3-(2'-cyanophenyl)butanedioic acid diamide, which was selectively hydrolysed to 2,3-diphenyl-2,3-(2'-cyanophenyl)butanedioic acid.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5349245943a2d5d85b2da7f4757006
https://doi.org/10.1002/chin.200030083
https://doi.org/10.1002/chin.200030083