 | 1873 - 992 pages
...lithia shows only a single red ray in the red portion. " Hence," says Mr. Talbot, " I do not hesitate to say that optical analysis can distinguish the minutest...substances from each other, with as much certainty as, if not more than, any known method." It seems strange that, with such a clear indication of its... | |
 | John Henry Pepper - 1877 - 764 pages
...Talbot, speaking of his experiments with the red tint of flame produced by lithium and strontium, says, " I hesitate not to say that optical analysis can distinguish the minutest portion of these substances from any other, with as much certainty as, if not more than, by any other... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1879 - 590 pages
...from each other by dark intervals, not to mention an orange and a very definite bright blue ray. Tho lithia exhibits one single red ray. Hence I hesitate...substances from each other with as much certainty as, if not more than any known method." In the year 1845 Dr. Wm. Allen Miller published the result?... | |
 | Eneas Sweetland Dallas - 1870 - 532 pages
...and in another article in the "Philosophical Magazine" for 1834. In the latter article, he "hesitates not to say that optical analysis can distinguish the minutest portions of these two substances (lithium and strontium) from each other with as much certainty, if not more, than any other known method."... | |
 | Robert Routledge - 1881 - 748 pages
...intense red colours not to be distinguished from one another by the unaided eye, he is more positive : " Hence I hesitate not to say that optical analysis can distinguish the minutest portions of these substances from each other with as much cartainty as any other known method, if not with more." By... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1884 - 588 pages
...great number of red rays well separated from each other by dark intervals, not to mention an orange and a very definite bright blue ray. The lithia exhibits...substances from each other with as much certainty as, if iiot more than any known method." In the year 1 845 Dr. Win. Allen Miller published the results... | |
 | Heinrich Kayser - 1900 - 820 pages
...separated from each other by dark intervals. not to mention an orange, and a very definite bright blue one. The Lithia exhibits one single red ray. Hence I hesitate...portions of these two substances from each other with äs rauch certainty, if not more, than any other known method." Dann beschreibt er noch das Spectrum... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1907 - 1512 pages
...dark intervals, not to mention an orange and a very definite bright blue ray. The lithia exhibits fine single red ray. Hence I hesitate not to say that optical...substances from each other with as much certainty as, if not more than, any known method." In the year 1845 Dr. Wm. Allen Miller published the results... | |
 | Royal Society of Edinburgh - 1872 - 882 pages
...number of red rays, well separated from each other by dark intervals, not, to mention an orange, and a very definite bright blue ray. The lithia exhibits...distinguish the minutest portions of these two substances with as much certainty, if not more, than any other known method." The last of those portions is so... | |
 | Shlomo Sternberg, S. Sternberg - 1995 - 456 pages
...number of red rays well separated from each other by dark intervals, not to mention an orange, and a very definite bright blue ray. The lithia exhibits...analysis can distinguish the minutest portions of those two substances from each other with as much certainty, if not more than any other known method'.... | |
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The strontia flame exhibits a great number of red rays well separated from each other by dark intervals, not to mention an orange and a very definite bright blue ray. The lithia exhibits one single red ray. Hence I hesitate not to say that optical analysis... 
