Chemical News and Journal of Physical Science, 88. köideChemical news office., 1903 |
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Page 8
... obtained were very consistent , and , as they believed , accurate , yet this process had the disadvantage of being an indirect method with regard to the " volatile " arsenic present . | HOLT , jun . CHEMICAL NEWS , July 3 , 1903 ...
... obtained were very consistent , and , as they believed , accurate , yet this process had the disadvantage of being an indirect method with regard to the " volatile " arsenic present . | HOLT , jun . CHEMICAL NEWS , July 3 , 1903 ...
Page 11
... obtained is spontaneously inflammable in It is a CHEMICAL NOTICES FROM FOREIGN air , is decomposed by heat , and is explosive . SOURCES . colourless liquid of density 2 ; it is incapable of being dis- tilled without decomposition even ...
... obtained is spontaneously inflammable in It is a CHEMICAL NOTICES FROM FOREIGN air , is decomposed by heat , and is explosive . SOURCES . colourless liquid of density 2 ; it is incapable of being dis- tilled without decomposition even ...
Page 14
... obtained are not only higher than those found in my work , but differ appreciably as the time during which the oxide of lanthanum was heated in the platinum was increased . The higher value found would indicate that the lanthanum oxide ...
... obtained are not only higher than those found in my work , but differ appreciably as the time during which the oxide of lanthanum was heated in the platinum was increased . The higher value found would indicate that the lanthanum oxide ...
Page 19
... obtained by prolonged fractionation of the double magnesium - samarium nitrate . His obser- vations are reported as proved by reversal , absorption , The element spark , and electric phosphorescent spectra . appears to lie between ...
... obtained by prolonged fractionation of the double magnesium - samarium nitrate . His obser- vations are reported as proved by reversal , absorption , The element spark , and electric phosphorescent spectra . appears to lie between ...
Page 20
... obtained a bitter glucoside , karakin , which , he stated , melted at 100 , and obtained no nitrogen ; the authors find , how- ever , that karakin is highly nitrogenous , and when pure melts at 122 ' . It is most readily obtained from ...
... obtained a bitter glucoside , karakin , which , he stated , melted at 100 , and obtained no nitrogen ; the authors find , how- ever , that karakin is highly nitrogenous , and when pure melts at 122 ' . It is most readily obtained from ...
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absorption acetic action activity alcohol alkaline aluminium ammonia amount Analysis antimony apparatus application arsenic atomic B.Sc barium bismuth boiling bromide bromine CARBOLIC ACID carbon cathode cent Chemist Chemistry chloride College colour compounds condenser containing copper course Cryst crystallisation D.Sc determined dilute dissolved dust electric electrolytic emanation ether ethyl examination experiments Farringdon Street flask glass grms heated hydrochloric acid hydrogen hydroxide iodide iodine iron Laboratory Lectures liquid London m.grm magnesium MANUFACTURERS metal method mixture molecules Newcastle Street nitrate nitric acid nitrogen observed obtained oxide oxygen particles peroxide Ph.D phosphotungstic acid PHYSICAL platinum polonium potassium precipitate present Price Prof pure quantity radiation radio-active radium radium bromide rays reaction reagent salt samples Science Scientific silver SIR WILLIAM CROOKES soda sodium soluble solution spectra spectrum Students substance sulphate sulphide sulphuric acid temperature thorium tion tube University uranium weight WILLIAM GOSSAGE zinc
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