 The test is most delicate when the flask is provided with a two-hole stopper fitted with inlet and outlet tubes of glass. If the outside opening of the outlet tube is small the concentration of the escaping steam and gas contributes to the sharpness of...  Inorganic Quantitative Analysis - Page 328by Harold Athelstane Fales - 1925 - 493 pagesFull view - About this book
 | 1907 - 874 pages
...gas by passing it through a large U tube containing glass beads and a solution of copper sulphate. "The test is most delicate when the flask is provided...and gas contributes to the sharpness of the test. Because of the possibility of the introduction of organic matter from the stopper by the action of... | |
 | Henry Gannett - 1906 - 644 pages
...passing it through a large U tube containing glass beads and a solution of copper sulphate. »The tost is most delicate when the flask is provided with a two-hole stopper fitted with inlet and out let tubes of glass. If the outside opening of the outlet tube is small the concentration of the... | |
 | William Francis Hillebrand - 1907 - 212 pages
...gas by passing it through a large U tube containing glass beads and a solution of copper sulphate. c The test is most delicate when the flask is provided...and gas contributes to the sharpness of the test. Because of the possibility of the introduction of organic matter from the stopper by the action of... | |
 | Geological Survey (U.S.) - 1907 - 220 pages
...gas by passing it through a large U tube containing glass beads and a solution of copper sulphate. c The test is most delicate when the flask is provided...and gas contributes to the sharpness of the test. Because of the possibility of the introduction of organic matter from the stopper by the action of... | |
 | William Francis Hillebrand - 1910 - 252 pages
...gas by passing it through a large U tube containing glass beads and asolution of copper sulphate. . c The test is most delicate when the flask is provided...and gas contributes to the sharpness of the test. Because of the possibility of the introduction of organic matter from the stopper by the action of... | |
 | Samuel Stinson Gannett, David Henry Baldwin - 1910 - 490 pages
...by passing it through a large U tube containing glass beads and a solution of copper sulphate. cThe test is most delicate when the flask is provided with...of the outlet tube is small, the concentration of tbe escaping steam and gas contributes to the sharpness of the test. Because of the possibility of... | |
 | Geological Survey (U.S.) - 1910 - 252 pages
...gas by passing it through a large U tube containing glass beads and a solution of copper sulphate. « The test is most delicate when the flask is provided...tubes of glass. If the outside opening of the outlet f ube is small, the concentration of the escaping steam and gas contributes to the sharpness of the... | |
 | John Milton Nickles - 1919 - 586 pages
...gas by passing It through a large U tube containing glass beads and a solution of copper sulphate. 1 The test Is most delicate when the flask Is provided with a two- hole stopper fitted with inlet and outlet tubes of glass. If the outside opening of the outlet... | |
 | 1919 - 304 pages
...gas by passing it through a large U tube containing glass beads and a solution of copper sulphate. 3 The test is most delicate when the flask is provided...is small, the concentration of the escaping steam find gas contributes to the sharpness of the test. Because of the possibility of the introduction of... | |
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