Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . Wanted immediately , Assistant for Chemical Laboratory . Some experience essential ...
... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . Wanted immediately , Assistant for Chemical Laboratory . Some experience essential ...
Strona 14
... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . A ssistant Chemist required in Laboratory of training and be good Analyst . Some Works ...
... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . A ssistant Chemist required in Laboratory of training and be good Analyst . Some Works ...
Strona 14
... lead into the interior of the electrode to the copper wire D , and in the strips E leading out at the top , which are wound over by the platinum wire F. This latter forms a ring against which contact is made by the blocks of the clutch ...
... lead into the interior of the electrode to the copper wire D , and in the strips E leading out at the top , which are wound over by the platinum wire F. This latter forms a ring against which contact is made by the blocks of the clutch ...
Strona 21
... lead acetate used for defecation ) and the inversion reading in an acid solution ( to the hydro- chloric acid used for inversion ) . If instead of taking the direct reading in a solution alkaline to basic lead acetate it is read in a ...
... lead acetate used for defecation ) and the inversion reading in an acid solution ( to the hydro- chloric acid used for inversion ) . If instead of taking the direct reading in a solution alkaline to basic lead acetate it is read in a ...
Strona 24
... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . 4. The drying of the Varnish on a smooth glass surface must not take longer than four ...
... LEAD , LEAD SLAGS , ANTIMONIAL LEAD , COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES , containing TIN , COPPER , LEAD , and ANTIMONY . 4. The drying of the Varnish on a smooth glass surface must not take longer than four ...
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absorption acetic acid action alcohol alkali alloy amalgam ammonia ammonium amount Analysis apparatus atomic weight B.Sc boiling bromine calcium carbon cent Chem CHEMICAL NEWS Office chemists chloride CLERKENWELL ROAD cobalt colour compounds concentrated condenser containing copper crucible crystalline crystals D.Sc determined dilute dioxide dissolved Edition electric electrolyte ether ethyl evaporated experiments Farringdon Street formed fractions G. S. Newth gases grms heat hydrate hydrazine hydrochloric acid hydrogen Inorganic Laboratory liquid London Manufacture melting mercury metal method mgrms mixture molecular molecules neodymium Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxidising oxygen paper Physical platinum post free potassium Practical praseodymium precipitate prepared present pressure Prof pure quantity radium reaction reagent residue Royal salt silver Sir William Crookes Society sodium soluble solution solvent substance sulphate sulphuric acid temperature Text-book tion tube vapour volume W. H. Perkin zinc ΙΟ