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Kết quả 1-3 trong 82
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mol . , respectively . iso - C , H , AS298.1 -3.7 + 0.3 e.s.u. , in accord Evaporation of free Ni is little retarded by the presence with the vals . deduced from other data . J. W. S. of Nio coatings 2–94 . thick .
mol . , respectively . iso - C , H , AS298.1 -3.7 + 0.3 e.s.u. , in accord Evaporation of free Ni is little retarded by the presence with the vals . deduced from other data . J. W. S. of Nio coatings 2–94 . thick .
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A. WINDAUS and ( the latter with migration of double linking to 4 : 5 ) and gives cholesterol or cholestenone , respectively . Dehydrocholesterol is oxidised [ Al ( OBu ” ) 3 , 0. KAUFMANN ( Annalen , 1939 , 542 , 218–224 ) .
A. WINDAUS and ( the latter with migration of double linking to 4 : 5 ) and gives cholesterol or cholestenone , respectively . Dehydrocholesterol is oxidised [ Al ( OBu ” ) 3 , 0. KAUFMANN ( Annalen , 1939 , 542 , 218–224 ) .
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124 ° , respectively , and thence m- or four classes , viz . , those which ( A ) give N - NO - deriv . p - terphenyl , respectively . * 3 - Acetamidodiphenyl gives atives which react with C.Hg , e.g. , NO.NR:COR ' + a NO derivative ...
124 ° , respectively , and thence m- or four classes , viz . , those which ( A ) give N - NO - deriv . p - terphenyl , respectively . * 3 - Acetamidodiphenyl gives atives which react with C.Hg , e.g. , NO.NR:COR ' + a NO derivative ...
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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