British Abstracts: Pure chemistry and physiology. ser. A1943 |
Từ bên trong sách
Kết quả 1-3 trong 82
Trang 141
... natural disintegration series is refore questioned . Minder's positive effect is attributed to the sence of traces of Ra - A in Rn in the ionisation chamber . A. J. E. W. Name for element 85. C. W. Martin ( Nature , 1943 , 151 , 309 ) ...
... natural disintegration series is refore questioned . Minder's positive effect is attributed to the sence of traces of Ra - A in Rn in the ionisation chamber . A. J. E. W. Name for element 85. C. W. Martin ( Nature , 1943 , 151 , 309 ) ...
Trang 349
... nature by substituents ; meso- merism and resonance ; H exchange and the change in acid nature by substituents ; kinetics and energy balance of proton mobility ; electronic theory of the SO , group . H. B. Preparation of B - chloro - AB ...
... nature by substituents ; meso- merism and resonance ; H exchange and the change in acid nature by substituents ; kinetics and energy balance of proton mobility ; electronic theory of the SO , group . H. B. Preparation of B - chloro - AB ...
Trang 353
... nature , free NH , groups not being necessary for the activity , and may be salted out from aq . solution by saturation with ( NH4 ) 2SO , or saturation with MgSO , and the activity is unaffected by digestion with pepsin , trypsin ...
... nature , free NH , groups not being necessary for the activity , and may be salted out from aq . solution by saturation with ( NH4 ) 2SO , or saturation with MgSO , and the activity is unaffected by digestion with pepsin , trypsin ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption absorption spectra Acad acetate acid AcOH activity adsorption alkali Amer Anal analysis ation atoms boiling calc catalyst cellulose CHCI Chem chemical chloride CHPh CO₂ CO₂H coeff colour compounds Compt conc concn const containing converted corr cryst crystals curves decomp decreases derivatives described determined diazotised dioxan discussed effect electrolytes electron energy equilibrium ester ether EtOH formation formed Geol gives H₂ H₂O H₂SO heat hydrochloride hydrogen hydrolysed increases ionisation ions isomerised ketone lattice liquid measurements MeOH metal method methyl minerals mixtures NaOH obtained oxidation oxidised oxime particles phenols PhOH Physical Rev picrate polarisation polymerisation pptd pptn prep presence pressure reaction reagent reduced rend room temp salts semicarbazone solubility solution solvent spectra spectrum structure substances surface theory thermal titration vals vapour X-ray yield