Journal of Scientific & Industrial Research: Physical sciences. B, Volumen12,Parte2Council of Scientific & Industrial Research, 1953 |
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Página 88
... structure of all coals was the aromatic ring and found no evidence of preferred orienta- tion of crystallites . Schoon® suggested that of coal . He investigated the four banded ingredients of coal , viz . vitrain , durain , fusain and ...
... structure of all coals was the aromatic ring and found no evidence of preferred orienta- tion of crystallites . Schoon® suggested that of coal . He investigated the four banded ingredients of coal , viz . vitrain , durain , fusain and ...
Página 89
... structure of coal is far from being clearly understood . The present in- vestigation has been undertaken in order to bring about a better understanding of the structure of vitrain employing improved and accurate technique . Experimental ...
... structure of coal is far from being clearly understood . The present in- vestigation has been undertaken in order to bring about a better understanding of the structure of vitrain employing improved and accurate technique . Experimental ...
Página 452
... structures somewhat resem- bling the S - 80 type of corrosion - resistant- steel which contains 16 per cent chromium ... structure in which needles of an iron - aluminium compound are present in a solid solution . matrix . The work so ...
... structures somewhat resem- bling the S - 80 type of corrosion - resistant- steel which contains 16 per cent chromium ... structure in which needles of an iron - aluminium compound are present in a solid solution . matrix . The work so ...
Contenido
CONTENTS | 73 |
CONTENTS | 127 |
SULPHONAMIDE DERIVATIVES AS POSSIBLE ANTIMALARIALS | 177 |
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Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Journal of Scientific & Industrial Research: Physical sciences. B, Volumen21 Vista de fragmentos - 1962 |
Términos y frases comunes
acetone acetyl activity alkali amine amino acid anhydride anode aqueous benzaldehyde biol biotin buffer carbon cathode cell cellulose cent charcoal Chem Chemical cholerae chromone citrate coal particles colour colourless compounds concentration condensation cotton crystallized from alcohol curve density diameter dilute dissolved distilled effect electrolyte enzyme ether ethyl acetate Experimental procedure extract ferric chloride filtered filtrate formation fraction gammexane gelatinase given in Table heat of wetting hydrochloric acid hydrogen hydrolysis Inaba Indian industr inhibition inositol iodine ions isoflavone lignite luteolin melting mesh metabolism method methyl methyl formate moisture molecule nicotinic acid obtained Ogawa oxidation oxygen phenol phosphate potassium prepared present Proc pulp pyrites quinine reaction mixture reduction refluxed residue sample sodium alginate sodium hydroxide soluble solution solvent substrate sulphate sulphuric acid temperature tion toluene tryptophane Vibrio cholerae viscose washed Water vibrio yield