_CONTRIBUTORS_ G. H. COLEMAN J, C. HESSLER E. P. KOHLER C. S. MARVEL W. A. NOYES G. R. ROBERTSON E. B. VLIET F. C. WHITMORE
VOL. II.
Caveat: Some numbers did not OCR correctly and may not have been corrected during the proofing! Check the 1941 print edition before trying these!
INTRODUCTION TO THE SERIES
THE publication of this series of pamphlets has been undertaken to make available in a permanent form complete detailed directions for the preparation of various organic chemical reagents. In announcing this purpose it may be well to mention at the outset some of the difficulties in the way of the research chemist, which it is hoped this series will be able to overcome. The cost of chemicals is prohibitive to the majority of chemists; this was true before