Journal of the Chemical Society, Part 4The Society., 1949 |
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Results 1-3 of 72
Page 2432
... sulphate , dissolved in 0-5N - sulphuric acid , were mixed with the appropriate volume of a standard aqueous solution of the organic substrate , and diluted with distilled water to a total of 45 ml . 5 Ml . of 0 - IN - hydrogen peroxide ...
... sulphate , dissolved in 0-5N - sulphuric acid , were mixed with the appropriate volume of a standard aqueous solution of the organic substrate , and diluted with distilled water to a total of 45 ml . 5 Ml . of 0 - IN - hydrogen peroxide ...
Page 2517
... sulphate - phosphate medium , gave a solution capable of supporting growth with M.G.T. in the neighbourhood of 21 ... sulphate , ammonium sulphate , glucose , and phosphate buffer . Usually it is made up in boiling tubes in 26 ml ...
... sulphate - phosphate medium , gave a solution capable of supporting growth with M.G.T. in the neighbourhood of 21 ... sulphate , ammonium sulphate , glucose , and phosphate buffer . Usually it is made up in boiling tubes in 26 ml ...
Page 2852
... sulphate . Q - Enzyme ( 0.1 g . ) was dissolved in 0.01м - ammonium sulphate solution , pH 7.11 ( 10 ml . ) , and dialysed overnight at 0 ° against more ammonium sulphate ( 4 1. ) . The dialysate was diluted with 0.01м - ammonium ...
... sulphate . Q - Enzyme ( 0.1 g . ) was dissolved in 0.01м - ammonium sulphate solution , pH 7.11 ( 10 ml . ) , and dialysed overnight at 0 ° against more ammonium sulphate ( 4 1. ) . The dialysate was diluted with 0.01м - ammonium ...
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Common terms and phrases
absorption acetic acid acetic anhydride acetone added alcohol alkaline aluminium chloride aluminium iodide Amer amine ammonia aqueous sodium atom benzaldehyde benzene boiling bond bromide bromine trifluoride Calc carbon CH₂ Chem chloroform colourless needles compound concentrated condensation containing cooled crystallised crystals D.Sc decomp decomposition derivatives diazotised dilute dioxan dissolved distilled dried ester ethanol ethyl alcohol extracted with ether filtered filtrate formation formed Found fraction gave Grignard reagent halide heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide iodine ions isolated ketone light petroleum b. p. liquid method methyl methyl iodide minutes mixture molecule nitrate nitrogen obtained oxidation phenol picrate potassium precipitate prepared prisms pyridine reaction reagent recrystallised from ethanol reduced pressure removed requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent sulphate sulphone sulphuric acid synthesis Table tube values washed yield