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R. P. BELL and J. P. H. concn . increase the rate of oxidation and the Fell salts HIRST ( J.C.S. , 1939 , 1777-1780 ) .- The depolymerisof weak acids are more rapidly oxidised than those of ation of dimeric glycollaldehyde ( I ) ...
R. P. BELL and J. P. H. concn . increase the rate of oxidation and the Fell salts HIRST ( J.C.S. , 1939 , 1777-1780 ) .- The depolymerisof weak acids are more rapidly oxidised than those of ation of dimeric glycollaldehyde ( I ) ...
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R. VOGEL and C. JENTZSCHsolution alloys were subjected to oxidation in air and USCHINSKI ( Arch . Eisenhüttenw . , 1939-40 , 13 , in a closed container packed with powdered Cu - Cu , 0 . 403_408 ) .- The system contains a ternary ...
R. VOGEL and C. JENTZSCHsolution alloys were subjected to oxidation in air and USCHINSKI ( Arch . Eisenhüttenw . , 1939-40 , 13 , in a closed container packed with powdered Cu - Cu , 0 . 403_408 ) .- The system contains a ternary ...
Trang 376
The chlorobenzanthrone , m.p. 183 ° , oxidation of pregnenolone acetate affords a mixture is probably the 3 - derivative . Oxidation ( CrOz ) gives of substances from which 5 : 6 - oxidopregnane - 3 ( B ) -ol . anthraquinone - l ...
The chlorobenzanthrone , m.p. 183 ° , oxidation of pregnenolone acetate affords a mixture is probably the 3 - derivative . Oxidation ( CrOz ) gives of substances from which 5 : 6 - oxidopregnane - 3 ( B ) -ol . anthraquinone - l ...
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absorption Acad acid activity addition alloys Amer amounts analysis application ation atoms bands calc Chem chemical Chim coeff complex compounds Compt concn const containing corresponding cosmic rays crystals curves decreases derived described determined diffusion discussed dissociation effect electric electron energy equation equilibrium field formation given gives groups heat hydrogen increases indicate intensity ions lattice layer light lines liquid magnetic means measured mechanism metals method mixtures Nature neutrons observed obtained occurs oxidation particles phase Physical Rev potential presence pressure probably Proc properties radiation range reaction recorded reduced region relation rend respectively salts separation similar solid solutions spectra spectrum structure studied surface temp theory thermal Trans transition vals vapour variation various X-ray