Journal of Scientific & Industrial Research: Physical sciences. B, Volumen12,Parte2Council of Scientific & Industrial Research, 1953 |
Dentro del libro
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Página 238
... chloride on phloroglucinol in presence of anhydrous aluminium chloride : formation of 5 : 7 dihydroxy - 4 - methyl - coumarin and phloracetophenone - Phloroglucinol ( 5 Phloroglucinol ( 5 g . ) was added gradually to a solution of ...
... chloride on phloroglucinol in presence of anhydrous aluminium chloride : formation of 5 : 7 dihydroxy - 4 - methyl - coumarin and phloracetophenone - Phloroglucinol ( 5 Phloroglucinol ( 5 g . ) was added gradually to a solution of ...
Página 519
... chloride was prepared by dissolv- ing 20 g . ammonium chloride in distilled water , adding 10 cc . liquor ammonia and diluting to 1 litre . Ferric chloride solution — A ferric chloride solution of approximately 0.6 per cent strength ...
... chloride was prepared by dissolv- ing 20 g . ammonium chloride in distilled water , adding 10 cc . liquor ammonia and diluting to 1 litre . Ferric chloride solution — A ferric chloride solution of approximately 0.6 per cent strength ...
Página 520
... chloride solutions respectively . The solutions of the first series were preci- pitated in 250 cc . beakers by adding excess of hot 2 per cent reagent solution , 0-5 g . of ammonium chloride , and ammonia until ammoniacal ( about 0.5 cc ...
... chloride solutions respectively . The solutions of the first series were preci- pitated in 250 cc . beakers by adding excess of hot 2 per cent reagent solution , 0-5 g . of ammonium chloride , and ammonia until ammoniacal ( about 0.5 cc ...
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