Excerpt from A Manual of the Detection of Poisons by Medico-Chemical Analysis I have been repeatedly requested by several apothecaries, who have followed with advantage the method for the detection of arsenic in chemico-legal examinations, as laid down in my "Hand-book of Chemistry," to furnish them with a similar method for the detection of other poisons. In preparing the chapter "On the Detection of Arsenic," for the last edition of my "Hand-book of Chemistry," I resolved to comply with their wishes, and it is thus that this manual of chemico-legal analysis originated; the chapter "On the Detection of Arsenic," is a reprint from the "Hand-book." All the methods contained in this manual have been tried in my laboratory; they are written down from personal experience and, I think, are deserving of confidence on that account. In the investigations on the detection of the organic poisons, I have had the valuable assistance of Mr. Von Pollnitz, to whom I beg to express my sincere thanks. 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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Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.