Introduction to the Analysis of Drugs and Medicines
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Hersteller: | Forgotten Books (Nelson, Burt E.) |
Stand: | 2015-08-04 03:50:33 |
Produktbeschreibung
Excerpt from Introduction to the Analysis of Drugs and Medicines: An Elementary Handbook for the Beginner The method for the proximate analysis of unknown drugs and medicinal chemicals and mixtures has not been dealt with in a general manner by any recent work in the English language, although a number of foreign treatises dealing with special classes of medicinal compounds or drug constituents have appeared within the last few years. This neglect is no matter of wonder, as the majority of investigators are interested in the more scientific and economic problems dealing with the chemical constitution and possible methods of synthesis in the laboratory of the members of the particular class of bodies with which they are dealing, rather than in the methods of separating these from all the sorts of possible combinations in which they reach the consumer. Partial exceptions to this are the drug and chemical assays which are made for evaluation or standardization purposes, or with the object of detecting objectionable additions, and which generally have to do with known substances. 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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