Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3780Chemical news office., 1932 |
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Strona 176
... LONDON , E.C.1 W. & J. GEORGE Ltd. 157 , & GREAT CHARLES STREET , BIRMINGHAM THE ANALYST THE JOURNAL OF THE SOCIETY OF PUBLIC ANALYSTS & OTHER ANALYTICAL CHEMISTS The object of the journal is to advance the knowledge of all branches of ...
... LONDON , E.C.1 W. & J. GEORGE Ltd. 157 , & GREAT CHARLES STREET , BIRMINGHAM THE ANALYST THE JOURNAL OF THE SOCIETY OF PUBLIC ANALYSTS & OTHER ANALYTICAL CHEMISTS The object of the journal is to advance the knowledge of all branches of ...
Strona 192
... London , W.C. 2 , price 1 / - weekly ( annual subscription £ 2 10s . Od . ) . Abstract Published . Group Abridgments can be obtained from the Patent Office , 25 , Southampton Buildings , London , W.C. 2 , either sheet by sheet as issued ...
... London , W.C. 2 , price 1 / - weekly ( annual subscription £ 2 10s . Od . ) . Abstract Published . Group Abridgments can be obtained from the Patent Office , 25 , Southampton Buildings , London , W.C. 2 , either sheet by sheet as issued ...
Strona
... LONDON , E.C. 1 . Speed Reduction For Fractional H. P. Motors . etc. WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . WHITNEY ...
... LONDON , E.C. 1 . Speed Reduction For Fractional H. P. Motors . etc. WORM GEARS and OIL - TIGHT GEAR BOXES FROM STOCK WHITNEY LONDON As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . WHITNEY ...
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94 per cent acetic acetone acid added addition agent alcohol ammonium carbonate ammonium hydroxide atom barium and strontium barium nitrates basic calcium and strontium calcium nitrate calories Chem Chemical Chemistry chloride Clinic collinsics combination concentrations containing copper corrosion course Crystalline precipitate desired determine dilute dissolved drops effect elements estimated evaporated experimental filter filtrate forms given gives green Heat Heavy pp't Heavy precipitate indicates Industrial interest London magnesium metals method minutes mixture Molecules nature nitrates of barium Number obtained oxalate oxygen p-bromobenzoate p-toluate p-toluic acid passing Patents per-rhenate points possible potassium potassium chromate precipitate shows prepared presence procedure production Reactions relative Research residue salts Sample solutions saturated separation September sodium solid soluble solvents stand stirring structure substances suitable sulphur Table temperature Test tion Trade Marks treated treatment various volume workers