British Abstracts: Pure chemistry and physiology. ser. A1940 |
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... less stable part of the lower film is attributed to mols . adsorbed in gaps in the more stable part . ( B ) The theory of the formation of the film is dis- cussed . The experimental results are consistent with the view that the adsorbed ...
... less stable part of the lower film is attributed to mols . adsorbed in gaps in the more stable part . ( B ) The theory of the formation of the film is dis- cussed . The experimental results are consistent with the view that the adsorbed ...
Trang 254
... Less alkali affords less resin and gives a product , b.p. 115-135 ° / 10 mm .; the latter yields a semicarbazone , m.p. 215-216 ° ( decomp . ) , probably from crotonylidenecyclopentanone . Hydro- genation of the products affords 2 - n ...
... Less alkali affords less resin and gives a product , b.p. 115-135 ° / 10 mm .; the latter yields a semicarbazone , m.p. 215-216 ° ( decomp . ) , probably from crotonylidenecyclopentanone . Hydro- genation of the products affords 2 - n ...
Trang 379
... ( less well , CH6 ) gives Et a - carbethoxy - aẞ - dimethyl - lævulate ( III ) ( 76 % ) , b.p. 116-117 ° / 2.5 mm . , converted by boiling KOH- EtOH into the liquid dicarboxylic acid , which at 120 ° gives CHMeAc • CHMe • CO2H ...
... ( less well , CH6 ) gives Et a - carbethoxy - aẞ - dimethyl - lævulate ( III ) ( 76 % ) , b.p. 116-117 ° / 2.5 mm . , converted by boiling KOH- EtOH into the liquid dicarboxylic acid , which at 120 ° gives CHMeAc • CHMe • CO2H ...
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EXPERIMENTAL PHYSIOLOGY | |
1940 | 1 |
CHEMISTRY AND RELATED SUBJECTS | |
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absorption absorption spectra Acad acid activation energy activity adsorbed alkali alloys Amer Anal analysis approx ation atoms Atti X Congr bands calc catalyst CCl4 Chem chemical Chim chloride CO₂ coeff colloidal compounds Compt concn const crystals curves decomp decreases described determined deuterons diffusion discussed dissociation effect electrolytes electron emission energy equation equilibrium EtOH Faraday Soc ferromagnetic film formation gases H₂ H₂O heat hydrogen hydrolysis increases intensity ionisation ions isotopes kg.-cal lattice layer liquid magnetic Me.v measured meson mesotrons metals method mixtures N₂ neutrons obtained oxidation paramagnetic particles phase Phys Physical Rev polarisation potential pptd pressure Proc protons Raman reaction rend Russ salts SiO2 solid solid solution solubility solutions solvent spectra spectrum structure surface temp theory thermal titration Trans vals vapour velocity viscosity X-ray