Examinations of Drugs, Medicines, Chemicals

Examinations of Drugs, Medicines, Chemicals PDF

Author: Peirce

Publisher: Legare Street Press

Published: 2023-07-18

Total Pages: 0

ISBN-13: 9781022123496

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Peirce presents a comprehensive guide to conducting examinations of drugs, medicines, and chemicals. Drawing on his extensive expertise in chemistry and pharmacology, he provides detailed instructions for conducting tests and analyzing results. This book is an essential resource for chemists, pharmacists, and anyone interested in drug testing and analysis. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Examinations of Drugs, Medicines, Chemicals, &C

Examinations of Drugs, Medicines, Chemicals, &C PDF

Author: Charles Henry Peirce

Publisher: Palala Press

Published: 2016-05-22

Total Pages:

ISBN-13: 9781358652103

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Examinations of Drugs, Medicines, Chemicals

Examinations of Drugs, Medicines, Chemicals PDF

Author: C. H. Peirce

Publisher:

Published: 2015-07-06

Total Pages: 282

ISBN-13: 9781330838457

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Excerpt from Examinations of Drugs, Medicines, Chemicals: As to Their Purity and Adulteration The important subject of the adulteration of medicines is now attracting considerable attention in this country. By an act of Congress, passed a few years since, examiners were appointed for the principal ports of the country, to examine all medicines imported from foreign countries, and to reject such as were found to be unfit for medicinal purposes, or such as were not duly labelled, when so required. This act was passed from the conviction that many adulterated and spurious medicines were imported from abroad, and that the American market was a receptacle for all such vile impositions. It has exerted a most beneficial influence, not only by causing the rejection of such spurious medicines, but by preventing the importation of them from foreign countries. 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.

Examinations of Drugs, Medicines, Chemicals, &C., as to Their Purity and Adulterations

Examinations of Drugs, Medicines, Chemicals, &C., as to Their Purity and Adulterations PDF

Author: Charles Henry Peirce

Publisher: Palala Press

Published: 2016-05-19

Total Pages: 378

ISBN-13: 9781357508517

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Examinations of Drugs, Medicines, Chemicals

Examinations of Drugs, Medicines, Chemicals PDF

Author: Charles Henry Peirce

Publisher:

Published: 2020-04-16

Total Pages: 290

ISBN-13: 9780461740004

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This is a reproduction of the original artefact. Generally these books are created from careful scans of the original. This allows us to preserve the book accurately and present it in the way the author intended. Since the original versions are generally quite old, there may occasionally be certain imperfections within these reproductions. We're happy to make these classics available again for future generations to enjoy!

Basic Tests for Drugs

Basic Tests for Drugs PDF

Author: World Health Organization

Publisher: World Health Organization

Published: 1998

Total Pages: 104

ISBN-13: 9789241545136

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This book provides a step-by-step guide to simple methods for verifying the identity of commonly used pharmaceutical substances and dosage forms. The basic tests described can also be used to detect mislabeled, substandard, or counterfeit products when the labeling or physical attributes give rise to doubt. Intended for use in developing countries, where resources and specialized skills may be scarce, all tests rely on a limited range of easily available reagents and equipment and need not be performed in a fully equipped laboratory or by persons with specialized training in pharmacy or chemistry. The book describes tests for 23 pharmaceutical substances and 58 pharmaceutical dosage forms, most of which are included in the WHO Model List of Essential Drugs. Basic tests for confirming the identity of four commonly used medicinal plant materials are also included. As stressed in the text, these tests, which merely confirm identity, are intended for use as primary screening tools and may need to be followed, in cases of adverse test results, by a full pharmacopoeial analysis. The book opens with a brief description of the importance of basic tests as one of the many steps needed to ensure a supply of safe and effective drugs. Chapter two describes several collections of more sophisticated tests, including volumetric or spectrophotometric analysis and thin-layer chromatography, that can be useful in the primary screening of imported pharmaceutical substances, and dosage forms. Information on how to obtain and use these guides to tests, which have not been published by WHO is also provided. Against this background, the main part of the book sets out test procedures for verifying the identity of selected pharmaceutical substances, pharmaceutical dosage forms, and medicinal plant materials. The book concludes with a cumulative index of test procedures described here and in the related WHO publications "Basic Tests for Pharmaceutical Substances" and "Basic Tests for Pharmaceutical Dosage Forms".

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