PRINCIPLES

OF

PHARMACY

BY

HENRY V. ARNY, Ph. G., Ph. D., F. C. S.
Professor of Chemistry in the College of Pharmacy of Columbia University; Sometime
Dean and Professor of Pharmacy in the School of Pharmacy of Western Reserve
University; Member of the Committee of Revision of the United States Pharmacopæia,
Ninth Revision; Member of the Committee of Revision of the National Formulary,

Fourth Edition

SECOND EDITION, REVISED
WITH 267 ILLUSTRATIONS

PHILADELPHIA AND LONDON

W. B. SAUNDERS COMPANY

1917
D