SCIENCE -ADVERTISEMENT 8 



Now Ready-- A New Volume 

 In The International Chemical Series 



DR. H. P. TALBOT, Consulting Editor 



Quantitative Analysis 



By EDWARD G. MAHIN, Ph.D. 



Associate Professor of Chemistry in Purdue University 



500 pages 5^x8 Illustrated $2.00 (8/4) net Postpaid 



A book that is broader in scope than the usual calculations is unique and a departure in that the 



text. "rule of three" has been carefully excluded. 



It aims to produce in the mind of the student a 



clear comprehension of the scientific development of The subjects covered are: 



quantitative methods. I-General Principles. II-Gravimetric Analysis. 



The general discussion is unusually complete, Ill-Experimental Gravimetric Analysis. IV-Elec- 



although elaborate or involved theoretical discus- tro-Analysis. V- Volumetric Analysis. Vl-Color 



sions have been, so far as possible, avoided. Change of Indicators. Vll-Standardization. VIII- 



The author aims to impress more clearly the Experimental Volumetric Analysis. IX-Oxidation 



principles mentioned in the text, by carefully and Reduction. X-Titrations Involving the For- 



selected references to original papers. mation of Precipitates. XI-Analysis of Industrial 



The mathematical development of quantitative Products and Raw Materials. 



W^ff/Jf;— Technical Gas and Fuel Analysis Published Sept. 1, 1913 



By ALFRED H. WHITE, Professor of Chemical Engineering, University of Michigan. 276 pages, 

 5j^x8. 47 iUustrations. $2.00. 



A complete and exact modern treatise of service in commercial practice as well as in teaching. It has 

 been adopted already in a number of schools. 



LORD & D£:AfOi?£Sr— Metallurgical Analysis Potlished Sept. i, 1913 



By the late NATHANIEL W. LORD and DANA J. DEMOREST, Professor of Metallurgy, Ohio State 

 University. Third Edition. Revised, Reset and Enlarged. 330 pages, Sj^xS. Illustrated, $2.50. 

 Prof. Demorest's revision of the late Professor Lord's "Notes" has been well received. It covers 



selected methods for the analysis of iron and steel and of the materials used in their manufacture, as well 



as the analysis of gases, fuels, water for boiler supply, etc. 



NORRIS — Organic Chemistry Published Nov., 1912 



By JAMES F. NORRIS, Professor of Chemistry, Simmons College, Boston, Mass. 566 pages, Sj^xS. 

 Illustrated, $2.50. 



Among its distinctive features are the emphasis on applications, the problems at the end of each chapter, 

 the clear discussion, and the presentation of thoroughly recent conclusions and data. It has had a grati- 

 fying reception. 



CADY — Inorganic Chemistry Pdbushed Oct., 1912 



By HAMILTON PERKINS CADY, Professor of Chemistry, University of Kansas. 606 pages' 



5J^x8. Illustrated, $2.50. 



A distinctive attempt to make an advance in methods of instruction. It is the result of a logical 

 rearrangement of the subject matter which has been tried out by the author for several years in his classroom 

 work. 



McGraw-Hill Book Co., Inc. 



239 West 39th Street NEW YORK 



