THE USE OF BROMATE IN VOLUMETRIC ANALYSIS. III. THE DETERMINATION OF BROMATE IN THE PRESENCE OF FERRIC IRON

1923 ◽  
Vol 45 (7) ◽  
pp. 1666-1675
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G. Frederick Smith

1964 ◽  
Vol 204 (5) ◽  
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U. A. Th. Brinkman ◽  
H. A. M. Snelders
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1957 ◽  
Vol 29 (1) ◽  
pp. 109-113 ◽  
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J. E. Banks ◽  
D. A. Skoog


2018 ◽  
Vol 136 (5) ◽  
pp. 1879-1886 ◽  
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J. E. Zorzi ◽  
C. A. Perottoni ◽  
R. C. D. Cruz


2018 ◽  
pp. 167-174 ◽  
Author(s):  
E.A. Levy ◽  
D.J. Henry ◽  
A. Roy ◽  
B.L. Dutrow
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1972 ◽  
Vol 23 (6) ◽  
pp. 685-686
Author(s):  
M. Z. Barakat ◽  
M. Bassiouni ◽  
M. El-Wakil
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2012 ◽  
Vol 97 (10) ◽  
pp. 1726-1740 ◽  
Author(s):  
M. D. Dyar ◽  
E. A. Breves ◽  
E. Emerson ◽  
S. W. Bell ◽  
M. Nelms ◽  
...  


1999 ◽  
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Colin P Doherty ◽  
Gloria E Meredith ◽  
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James Toland ◽  
Hugh Staunton




1939 ◽  
Vol 17b (6) ◽  
pp. 178-191 ◽  
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G. R. Smith ◽  
W. J. Dyer ◽  
C. L. Wrenshall ◽  
W. A. De Long

A study of factors affecting the ceruleomolybdate reaction for phosphate is reported. The concentrations of stannous and stannic ions, the presence of extraneous salts, and temperature are important factors affecting the intensity and stability of the blue colour.The stannous chloride reagent should be preserved from oxidation by storing it under hydrogen.The interference by ferric iron is due largely to its reaction with the reducing agent, and may be avoided by diluting the sample to contain 0.1 p.p.m. of phosphorus and using two or three times the usual quantity of stannous chloride.



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