Snell, Foster Dee,  1898- <br/><br/>
Colorimetric methods of analysis :  including some turbidimetric and nephelometric methods / 
Foster Dee Snell and Cornelia T. Snell. 
 - New York :  D.VAN Nostrand Company, Inc.,  1972-   [c1948- 
 - v.   :  ill. ;  24 cm. 
<br/><br/> CONTENTS<br/><br/>Clorimetric methods<br/>Theory<br/>Comparison with a series of liquid standards<br/>Comparison with solid standards<br/>Dilution and duplication methods<br/>Spectrophotometry<br/>Visual filter photometry<br/>Photoelectric filter photometry<br/>Filters<br/>Nephelometry<br/>Turbidmetry<br/>Accuracy<br/>Calculations<br/>Hydrogen-Ion- general<br/>Accuracy<br/> 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorimetric analysis<br/>Colorimetry
<br/><br/><label>Dewey Class. No.: </label>545.812  / SNE