Tables of Qualitative Analysis (Classic Reprint)
Preis: | 9.95 EUR* (inkl. MWST zzgl. Versand - Preis kann jetzt höher sein!) |
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Partner: | buecher.de |
Hersteller: | Forgotten Books (Madan, Henry George) |
Stand: | 2015-08-04 03:50:33 |
Produktbeschreibung
Excerpt from Tables of Qualitative Analysis In making out these Tables the aim has simply been to construct such a print of analytical work as may be (and, strictly speaking, ought to be) made for himself by any Student who has carefully worked through courses of qualitative analysis, and feels the want of some sort synopsis to help him in gaining a general grasp of the course of work, and in appreciating the mutual relation and proper sequence of the tests. A separate set of Tables is given for the analysis of single substances, since many, especially at schools, do not get beyond this Stage of work; hut since comparatively few single substances are met with in a pure state, it will always be safer to examine them as mixtures. An attempt has been made to put the course of testing for acids into a rather more regular and systematic form than is usually done. The difficulty of detecting small quantities of some radicals in presence of others (for instance, chlorides in presence of cyanides, and nitrates by the iron test in presence of chlorates) seems hardly sufficiently recognised. Full details of experiments arc not, as a rule, given; some practical experience and acquaintance with a text book bring necessarily assumed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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