Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES containing TIN , COPPER , LEAD , and ANTIMONY . OZONE APPARATUS for the LABORATORY . 12 Page Illustrated Pamphlet , fully de- scribing various forms of Apparatus and method ...
... COPPER MATTE , TIN ASHES , & c . , ORES , DROSS , or RESIDUES containing TIN , COPPER , LEAD , and ANTIMONY . OZONE APPARATUS for the LABORATORY . 12 Page Illustrated Pamphlet , fully de- scribing various forms of Apparatus and method ...
Strona 10
... Copper was found to behave differently . It was only when a considerable percentage of the copper had alloyed with the silver that the sulphide was removed completely from solution . Even under these conditions the sulphide layer still ...
... Copper was found to behave differently . It was only when a considerable percentage of the copper had alloyed with the silver that the sulphide was removed completely from solution . Even under these conditions the sulphide layer still ...
Strona 23
... copper , the configuration is not identical with its mirror image . Any successful resolution , then , of copper glycine into optically active components would involve the definite proof that Ley's interpretation is correct , but it ...
... copper , the configuration is not identical with its mirror image . Any successful resolution , then , of copper glycine into optically active components would involve the definite proof that Ley's interpretation is correct , but it ...
Strona 37
... copper disc to enter easily . The lower ring of the copper disc rests on the narrowing portion of the absorbing vessel , and forms a cup - like arrangement which catches the gases of costion and forces them to pass through the ...
... copper disc to enter easily . The lower ring of the copper disc rests on the narrowing portion of the absorbing vessel , and forms a cup - like arrangement which catches the gases of costion and forces them to pass through the ...
Strona 44
... copper lines o 3248μ and o 3274μ were faintly visible . The latter had an in- tensity corresponding , on a very conservative estimate , to I part of copper in 100 , 100 parts of lead , determined by comparison with the spectrum of lead ...
... copper lines o 3248μ and o 3274μ were faintly visible . The latter had an in- tensity corresponding , on a very conservative estimate , to I part of copper in 100 , 100 parts of lead , determined by comparison with the spectrum of lead ...
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