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" The colours thus communicated by the different bases to flame afford, in many cases, a ready and neat way of detecting extremely minute quantities of them... "
Handbuch der Spectroscopie - Page 14
by Heinrich Kayser - 1900
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The Eclectic Magazine of Foreign Literature, Science ..., Volume 14; Volume 77

1871 - 808 pages
...intervals at all events, till 1827, when he wrote, " The colors thus contributed by different objects to flame afford in many cases a ready and neat way...of detecting extremely minute quantities of them." Here we find spectrum analysis almost stated in terms, and yet, although Herschel, Brewster, and Fox...
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The Methodist new connexion magazine and evangelical repository, Volume 74

1871 - 792 pages
...intervals at all events, till 1827, when he wrote : "The colours thus contributed by different objects to flame afford in many cases a ready and neat way...of detecting extremely minute quantities of them." Here we find spectrum analysis almost stated in terms, and yet, although Herschel, Brewster, and Fox...
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Encyclopædia metropolitana; or, Universal dictionary of knowledge ..., Volume 4

Encyclopaedia - 1845 - 876 pages
...it is obtained, and its identity at all times. The colours thus communicated by the different base« to flame, afford in many cases a ready and neat way of detecting extremely minute quantities of them ; but this rather belongs to Chemistry than to our present subject. The pure earths, when violently...
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The Photographic News, Volumes 3-4

Sir William Crookes, George Wharton Simpson - 1860 - 858 pages
...its identity at all times. The colours thus communicated by the different bases to Зяте afiord in many cases a ready and neat way of detecting extremely minute quantities of them ; but this rather belongs to chemistry than to our present subject. The pure earths, when violently...
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Chemical News and Journal of Industrial Science, Volume 5

1862 - 328 pages
...however, salt be used, Mr. Talbot has shown that the light is an absolutely homogeneous yellow. . . . The colours thus communicated by the different bases...of detecting extremely minute quantities of them. . . . The pure earths, •when violently heated, as has recently been practised by Lieutenant Urummond,...
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Annalen der Physik und Chemie

1863 - 720 pages
..., when any of the salts in question are put in powder into the wick of a spirit-lamp « . . . . » The colours thus communicated by the different bases...of detecting extremely minute Quantities of them« ... » The pure earths , when violently heated, as has recently been practised by Lieutenant Drummond,...
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Elements of chemistry: theoretical and practical, Volume 1

William Allen Miller - 1863 - 618 pages
...exhibited also when any of the salts in question are put in powder into the wick of a spirit-lamp. The colours thus communicated by the different bases...of detecting extremely minute quantities of them." The analysis of the spectra of artificial lights was resumed by Fox Talbot in 1826, in vol. v. of Brewster's...
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Annalen der Physik und Chemie, Volume 118

1863 - 700 pages
...also , when any of the salts in question are put in powder into the wick of a spirit-lamp « .... « The colours thus communicated by the different bases...way of detecting extremely minute quantities of them «... » The pure earths, when violently heated, as has recently been practised by Lieutenant Drummond,...
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Annalen der Physik und Chemie

1863 - 694 pages
..., when any of the salts in question arc put in powder into the wick of a spirit-lamp « . . . . » The colours thus communicated by the different bases...way of detecting extremely minute quantities of them «... » The pure earths, when violently heated, as has recently been practised by Lieutenant Drummond,...
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The National quarterly review, ed. by E.I. Sears, Volumes 10-11

Edward Isidore Sears - 1865 - 870 pages
...barium. "Of all salts," he says, " the muriates succeed best from their volatility ;" " the colors thus communicated by the different bases to flame,...of detecting extremely minute quantities of them." TalbotJ, in 1826, analysed the spectra of various artificial lights. He observed a constant yellow...
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