British Abstracts: Pure chemistry and physiology. ser. A1932 |
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Trang 42
... glycerol with fuming HCl at 160 ° , the final product containing ( II ) 83-2 , ( I ) 5-8 , ( III ) 9-3 , and unchanged glycerol , 1.7 % . The following were isolated in the course of the investigation : dichlorohydrin , b . p . 108-110 ...
... glycerol with fuming HCl at 160 ° , the final product containing ( II ) 83-2 , ( I ) 5-8 , ( III ) 9-3 , and unchanged glycerol , 1.7 % . The following were isolated in the course of the investigation : dichlorohydrin , b . p . 108-110 ...
Trang 724
... glycerol and 3-25 % of EtOH ; after allowance for these impurities , the mean mol . wt . of the degradation product is about 20,000 . For various preps . [ a ] p varies between + 173 ° and + 186 ° . " Trihexosan has apparent mol . wt ...
... glycerol and 3-25 % of EtOH ; after allowance for these impurities , the mean mol . wt . of the degradation product is about 20,000 . For various preps . [ a ] p varies between + 173 ° and + 186 ° . " Trihexosan has apparent mol . wt ...
Trang 956
... glycerol and phosphate treat- ment lose some of their activity on papain treatment , the solution becoming active . Glycerol inhibits the enzyme , both in sol . and in insol . form ; hence the apparent inactivity of the glycerol extract ...
... glycerol and phosphate treat- ment lose some of their activity on papain treatment , the solution becoming active . Glycerol inhibits the enzyme , both in sol . and in insol . form ; hence the apparent inactivity of the glycerol extract ...
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Kinetic Theory Thermodynamics | 9 |
Electrochemistry | 23 |
Reactions | 336 |
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A. A. ELDRIDGE A. B. D. CASSIE absorption Ac derivative Ac₂O acetate acid AcOH action activity adsorption affords alcohol aldehyde alkali Amer approx atoms Biochem Biol C. A. SILBERRAD C. J. WEST calc catalytic CHCl3 Chem CHEMICAL ABSTRACTS Chim chloride CO₂ coeff colloidal compounds Compt conc concn const containing converted cryst crystals CUTHILL decomp decreases determined diazotised E. S. HEDGES effect electrolytes electrons enzyme ergosterol ester ether EtOH F. O. HowITT formation formed gives glucose glycerol H. F. GILLBE H₂ H₂O H₂SO heated hydrochloride hydrogen hydrolysis increase ions isomerisation ketone L. S. THEOBALD liquid MeOH method mixture N. M. BLIGH NaOH nitrate obtained oxidation oxidised oxime phenols Physical Rev Physik picrate piperidine prep prepared presence protein pyridine reaction reduced rend salts semicarbazone solution substance velocity viscosity whilst yield Zentr