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Excerpt from The Chemical Composition of Insecticides and Fungicides: With an Account of the Methods of Analysis Employed After sifting down the samples in this manner, 156 were finally chosen for analysis. It is thought that these samples fairly represent the present state of the market in the United States. 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.