Methods Of Organic Analysis Classic Reprint

Excerpt from Methods of Organic Analysis The purpose of this work is to give a connected introductory training in organic analysis, especially as applied to plant and animal substances and their manufactured products. No attempt is made to touch upon all important branches of this subject but representative topics are treated in considerable detail with reference both to analytical methods and to the interpretation of results. The greater part of the book is devoted to quantitative methods for food materials and related substances. Standard works of reference and the publications of the Association of Official Agricultural Chemists have been freely used. The nomenclature adopted in these publications has been followed as closely as possible. As a rule, footnotes show the original sources of statements or methods included in the text, while general or additional references are given at the end of each chapter. The references have been carefully selected and are believed to be sufficient to put the reader in touch with the most important literature. The descriptions of methods were written primarily for the use of third-year students in the School of Chemistry, Columbia University, and therefore presuppose a knowledge of inorganic quantitative analysis, elementary organic chemistry, and general physics. The writer takes pleasure in acknowledging his indebtedness to Professor Edmund H. Miller for helpful advice and suggestions throughout the work, and to Mr. Roland H. Williams for assistance in testing methods and in the revision of parts of the manuscript. 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.

Excerpt from Methods of Quantitative Organic Analysis In this direction we suggest that most useful investigations might be carried out on the application of general methods of analysis to a group of allied substances. This has recently been accomplished by F einberg in the case of aldehydes, and a short sum mary of his paper has been included in the discussion of that group. The results he has obtained are oi' such importance as to lead one to expect that an extension of the work to other classes of compounds would provide very valuable information. The methods in Chapter III are not meant to be applied indiscriminately to any individual substance of the general class, but rather to serve as a basis for a little research into the conditions under which such methods are applicable to its exact estimation. 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.

Excerpt from The Practical Methods of Organic Chemistry During my absence from the University on sick leave, my colleague, Professor Vahan S. Babasinian, has undertaken the entire labor and responsibility, - including the translation, edit ing, and reading the proofs, - involved in the preparation of the new edition of this book. To him, therefore, is due all the credit for the satisfactory results presented in the following pages. 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.

Excerpt from Elementary Organic Analysis: The Determination of Carbon and Hydrogen Perhaps no analytical operation is at once so funda mentally important and exasperatingly vexatious as the organic combustion. Notwithstanding this fact, save for the meager statements in one or two of the larger books on organic chemistry, no description of the process of the determination of carbon and hydro gen is accessible to most students. As a rule a knowl edge oi the operation is chiefly obtained by word of mouth. This little manual is presented in the hope that the descriptions of processes here recorded will aid in making this method of analysis more familiar and more satisfactory. 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.

Excerpt from Organic Analysis: A Manual of the Descriptive and Analytical Chemistry of Certain Carbon Compounds in Common Use The operator in chemical analysis requires for his direction a system Of descriptive ch.emistry, to be as nearly complete as possible. In resorting to the hand-books of general chemistry for the record of physical and chemical constants the analyst is Often disappointed. It belongs, therefore, to analytical chemistry to furnish chemical descriptions with special precision, and this is a service promoting independent chemical work. As a mere changeful body of directions, giving the latest expedients in methods, analytical 0chemistry cannot claim to have educational value. But as an operative introduction to the character and deportment of compounds, analysis becomes a logical mode of study, fruitful of important results. For certain common carbon compounds it has been under taken to furnish in this work, first, systematic chemical description, and thereupon the methods Of analytical procedure, qualitative quantitative, and for proofs of purity, all with liberal citations Of the authorities for convenience of further reading. In the references an order is Observed as follows: (1) name Of the con tributor, (2) year Of the contribution, (3) volume and page, first Of original and then of contemporary publications. 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.

Excerpt from Qualitative Organic Analysis: An Elementary Course in the Identification of Organic Compounds The teaching of Qualitative Organic Analysis is gradually receiving recognition as an important factor in the training Of the chemist. In 1905, the subject was taught in only two or three universities; ten years later courses were offered in from fifteen to twenty of the leading schools in this country; and in 1918 the subject was prescribed for all colleges undertaking the training of chemists under the supervision of the United States Government. Only the armistice prevented the institution of this sweeping innovation in chemical curricula. 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.

Excerpt from Qualitative Chemical Analysis: A Guide in Qualitative Work, With Data for Analytical Operations and Laboratory Methods in Organic Chemistry Since the last revision of this very comprehensive text on Qualitative Analysis was issued, a considerable number of new methods of analysis have been published, and some of these have been found to be valuable and have come into more or less general use. 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.

Excerpt from Studies in Qualitative Organic Analysis Related to the systematic analytical classification, has consisted of a study of the equilibrium in the Friedel and Crafts' reaction. 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.

Excerpt from An Introduction to the Practice of Commercial Organic Analysis I at one time hoped to make a single volume suffice to cover the whole ground of proximate analysis and assay of commercial organic products, but, finding that the subject rapidly grew, and that the information already compiled would become stale and lose much of its value if its publication were long delayed, I decided to publish Volume I. Separately. In the arrangement of the subject-matter, I have ignored the more obscure chemical relationships and have preferred grouping the bodies treated of in a manner which, it is hoped, will be found convenient for practical reference, though such an arrangement has necessitated some inconsistencies. 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.