Excerpt from Descriptive Catalogue of the Laboratory Products of Parke, Davis and Company: Therapeutics, Convenient Tables, Materia Medica, Formulae, Approximate Prices, Etc., Etc Inasmuch as this work is intended for perma nent use, and as many prices change from time to time, according to the cost of manufacture, it should be remembered that rates named herein are only approximate, and subject to regular prices current. 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.