Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 4
... substances outside the terpene group , the work of Henderson and Gray on phenanthrene , stilbene and styrene12 , entirely confirm the suggested hypothesis , only one further extension , and that an altogether probable one , being ...
... substances outside the terpene group , the work of Henderson and Gray on phenanthrene , stilbene and styrene12 , entirely confirm the suggested hypothesis , only one further extension , and that an altogether probable one , being ...
Strona 16
... substances used agricultural , horticultural , veterin- ary and sanitary purposes . - Lyptol , Ltd. , 2 , College Road , Harrow , Middlesex . June 2nd . JAD . 467,598 . - Chemical substances prepared for use in medicine and pharmacy . J ...
... substances used agricultural , horticultural , veterin- ary and sanitary purposes . - Lyptol , Ltd. , 2 , College Road , Harrow , Middlesex . June 2nd . JAD . 467,598 . - Chemical substances prepared for use in medicine and pharmacy . J ...
Strona
... substances in fruits . They were discovered in 1824 by Braconnot and since then have been the subject of numerous investigations , notably by Fremy , Scheibler , and more recently Tschirch , von Fellenberg , Ehrlich , Haynes , Tutin and ...
... substances in fruits . They were discovered in 1824 by Braconnot and since then have been the subject of numerous investigations , notably by Fremy , Scheibler , and more recently Tschirch , von Fellenberg , Ehrlich , Haynes , Tutin and ...
Strona 10
... substances used for agricultural , horticultural , veter- inary and sanitary purposes.- W. & F. Walker , Ltd. , Colonial House , Water Street , Liverpool . June 23rd . 469,866 . - Chemical substances prepared for use in medicine and ...
... substances used for agricultural , horticultural , veter- inary and sanitary purposes.- W. & F. Walker , Ltd. , Colonial House , Water Street , Liverpool . June 23rd . 469,866 . - Chemical substances prepared for use in medicine and ...
Strona 21
... substances present in the cell and which lower its surface ten- sion must concentrate at the periphery . that is at the interface between the cell contents and the surrounding medium . It has been shown that the concentration of some ...
... substances present in the cell and which lower its surface ten- sion must concentrate at the periphery . that is at the interface between the cell contents and the surrounding medium . It has been shown that the concentration of some ...
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