Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 3
... organic substances - in a word , all that the air contains ? This question will not , however , be definitively settled until a sufficiently certain and special reagent for ozone be found . Electro - chemistry is now a complete science ...
... organic substances - in a word , all that the air contains ? This question will not , however , be definitively settled until a sufficiently certain and special reagent for ozone be found . Electro - chemistry is now a complete science ...
Strona 12
... organic and inorganic matter which it contained , one of my assistants endeavoured to determine its hardness , which , to his astonishment and to my own , was increased instead of diminished by boiling . Concluding that some mistake ...
... organic and inorganic matter which it contained , one of my assistants endeavoured to determine its hardness , which , to his astonishment and to my own , was increased instead of diminished by boiling . Concluding that some mistake ...
Strona 15
... organic nature of the pigments , the advantage in refer- ence to its non - interference with the illuminating effects must be evident . The pigments in ordinary use -- viz . , verdigris , vermillion , chrome yellow , & c . , are ...
... organic nature of the pigments , the advantage in refer- ence to its non - interference with the illuminating effects must be evident . The pigments in ordinary use -- viz . , verdigris , vermillion , chrome yellow , & c . , are ...
Strona 31
... organic nature . Animal Products . CH , N Methylamine . C HẠN , O C2H , NO2 Urea . Glycocine . C2H , NSO , Taurine . C3H6 No C.H , NẠO CH13NO2 CHINO Melamine . Kreatine . Leucine . Tyrosine . Let me direct your attention to one or two ...
... organic nature . Animal Products . CH , N Methylamine . C HẠN , O C2H , NO2 Urea . Glycocine . C2H , NSO , Taurine . C3H6 No C.H , NẠO CH13NO2 CHINO Melamine . Kreatine . Leucine . Tyrosine . Let me direct your attention to one or two ...
Strona 36
... organic matters of the urine . For this purpose the urine was care- fully evaporated to dryness in a clean retort . The nearly dry residue was covered with strong hydrochloric acid , and distilled into a well - cooled receiver . The ...
... organic matters of the urine . For this purpose the urine was care- fully evaporated to dryness in a clean retort . The nearly dry residue was covered with strong hydrochloric acid , and distilled into a well - cooled receiver . The ...
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acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight