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A thermoanalytical study on some compounds of Zr(IV) with azopyrazolonic derivatives

Autor: T. H. Rakha, D. H. Todor

Publikováno v: Journal of Thermal Analysis. 31:261-269

Thermoanalytical data on six reagents and on their compounds with Zr(IV) are reported. Except for H acid, all reagents were azopyrazolonic derivatives obtained by synthesis. The purpose of this study was to obtain data on the thermal stabilities of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29877f1bbfb20588a94191a66e6a94b8
https://doi.org/10.1007/bf01911057

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Study of thermal behaviour of some derivatives of triphenylamine, with a view to obtaining new stationary phases for gas chromatography

Autor: D. H. Todor, M. E. M. Khalifa

Publikováno v: Journal of Thermal Analysis. 24:165-170

A study was carried out upon the thermal behaviour of eight derivatives of triphen-y l amine, i. e. trinitrotriphenylamine; triaminotriphenylamine; triaminotriphenylamine chlorhydrate, tetraphenylborate and picrate; and a trisazo derivative and its c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e760a499666dfe05df09312183a51bb
https://doi.org/10.1007/bf01913669

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