Select Methods in Chemical Analysis: (chiefly Inorganic) |
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Page x
... BARIUM , STRONTIUM , CALCIUM , MAGNESIUM . Barium , Strontium , and Calcium . Indirect estimation of barium , strontium , and calcium , 44. Estimation of cal- cium -- Dr . A. Cossa's method , 46. Mr. Scott's modification , 47. Calcium ...
... BARIUM , STRONTIUM , CALCIUM , MAGNESIUM . Barium , Strontium , and Calcium . Indirect estimation of barium , strontium , and calcium , 44. Estimation of cal- cium -- Dr . A. Cossa's method , 46. Mr. Scott's modification , 47. Calcium ...
Page xv
... a mixture of lead , zinc , and silver - Maxwell Lyte's method , 365. Separation of lead from barium when in the form of sulphates , 365. White lead - M . G. a Tissandier's method , 366. Analysis of minium or red lead CONTENTS XV.
... a mixture of lead , zinc , and silver - Maxwell Lyte's method , 365. Separation of lead from barium when in the form of sulphates , 365. White lead - M . G. a Tissandier's method , 366. Analysis of minium or red lead CONTENTS XV.
Page 1
... barium , strontium , iron , aluminium , and zinc salts are not precipitated by this reagent . Estimation of Potassium . Whenever possible , potassium should be estimated in the form of platinum salt . The results are exact and unvarying ...
... barium , strontium , iron , aluminium , and zinc salts are not precipitated by this reagent . Estimation of Potassium . Whenever possible , potassium should be estimated in the form of platinum salt . The results are exact and unvarying ...
Page 3
... barium chloride nor sulphuric acid . Traces of the latter may be removed in the measuring vessel by finely pulverised barium chlo- ride . Small quantities of sulphuric acid are admissible if the solution with platinum chloride is not ...
... barium chloride nor sulphuric acid . Traces of the latter may be removed in the measuring vessel by finely pulverised barium chlo- ride . Small quantities of sulphuric acid are admissible if the solution with platinum chloride is not ...
Page 6
... barium chloride and converting the excess of the latter into barium carbonate by evaporation and ignition with oxalic acid , is open to a double objection . Barium sulphate retains much potassium chloride , even in an acid solution ...
... barium chloride and converting the excess of the latter into barium carbonate by evaporation and ignition with oxalic acid , is open to a double objection . Barium sulphate retains much potassium chloride , even in an acid solution ...
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Common terms and phrases
acetic acid added alcohol alkaline aluminium ammonia ammonium sulphide amount analysis antimony arsenic assay barium barium chloride beaker bismuth boiling bromine calcium carbonic acid caustic cent chromic acid citron band cobalt colour containing cool copper Crown 8vo crucible cyanide decantation decomposed didymium dilute dissolved distilled dried drops estimation evaporated to dryness excess ferrocyanide filter filtrate flask fused gallium glass grains grammes heat hydrate hydrochloric acid hydrogen ignited insoluble iodide iodine iridium iron lead liquid litre magnesium manganese mercury metals method mineral mixed mixture nickel nitrate nitric acid obtained operation oxalate oxide oxidised permanganate phosphate phosphoric acid platinum porcelain portion potash potassium chlorate powder precipitate present pure reaction redissolved residue ruthenium salt separated sesquioxide silica silver small quantity sodium carbonate soluble solution of potassium sulphate sulphuretted hydrogen sulphuric acid temperature thallium thiosulphate tion titanic acid traces treated tube uranium vols washed water-bath weighed whilst zinc