INSTRUMENTS 



OF 



ACCURACY AND PRECISION 



ARE 



DESCRIBED AND ILLUSTRATED 



IN 



LABORATORY REQUISITES, 



CHEMISTRY, VOL. 1. 



THE FOLLOWING SECTIONS ARE DEALT WITH : 



Agricultural Analysis, Bacteriology, Cement Testing, Brewing, 



Gas Analysis, Meteorology, Microscopy, 



Mining, Spectroscopy, 



etc., etc. 



PHYSICAL INSTRUMENTS ARE DEALT WITH 

 IN A SEPARATE VOLUME. 



THE ABOVE 



WILL BE FORWARDED FREE 

 TO 



PRINCIPALS, 

 PROFESSORS, and 

 SCIENCE MASTERS, 



UPON APPLICATION TO : 



PHILIP HARRIS & Co., LTD., 



EDMUND STREET, 



BIRMINGHAM. 



