Determination of titratable acidity of wines and total acidity of vinegars by discontinuous flow analysis using photometric end-point detection

The Analyst ◽  
1991 ◽  
Vol 116 (10) ◽  
pp. 1051 ◽  
Author(s):  
Terence J. Cardwell ◽  
Robert W. Cattrall ◽  
Graeme J. Cross ◽  
Gregory R. O'Connell ◽  
John D. Petty ◽  
...  
Keyword(s):  
Flow Analysis ◽  
Titratable Acidity ◽  
Total Acidity ◽  
Discontinuous Flow ◽  
End Point ◽  
End Point Detection ◽  
Point Detection

The determination of phosphorus in organic compounds with potentiometric end-point detection

1970 ◽  
Vol 58 (1) ◽  
pp. 52-57 ◽  
Author(s):  
J. Slanina ◽  
P. C. M. Frintrop ◽  
J. F. Mansveld ◽  
B. Griepink
Keyword(s):  
Organic Compounds ◽  
End Point ◽  
End Point Detection ◽  
Point Detection

Semi-automatic end-point detection in the determination of total hardness in water

1983 ◽  
Vol 149 ◽  
pp. 401-403 ◽  
Author(s):  
Athos Bellomo ◽  
Alessandro de Robertis ◽  
Carlo D'Arrigo
Keyword(s):  
Total Hardness ◽  
End Point ◽  
End Point Detection ◽  
Point Detection

The determination of cinnamic acid by coulometric titration with amperometric end-point detection

The Analyst ◽  
1970 ◽  
Vol 95 (1129) ◽  
pp. 387 ◽  
Author(s):  
M. J. D. Brand ◽  
B. Fleet ◽  
M. R. H. Weaver
Keyword(s):  
Cinnamic Acid ◽  
Coulometric Titration ◽  
End Point ◽  
End Point Detection ◽  
Point Detection

Titrimetric determination of uranium with fluorimetric end-point detection

1971 ◽  
Vol 57 (1) ◽  
pp. 159-163 ◽  
Author(s):  
F.H.P. Koning ◽  
G. Den Boef ◽  
H. Poppe
Keyword(s):  
End Point ◽  
Titrimetric Determination ◽  
End Point Detection ◽  
Point Detection

A Coulometric Determination of Urea Nitrogen in Blood and Urine

1965 ◽  
Vol 11 (7) ◽  
pp. 700-707 ◽  
Author(s):  
Gary D Christian ◽  
Edward C Knoblock ◽  
William C Purdy
Keyword(s):  
Urine Samples ◽  
Coulometric Determination ◽  
Urea Nitrogen ◽  
Blood Samples ◽  
End Point ◽  
End Point Detection ◽  
Point Detection ◽  
Hydrolysis Of ◽  
Hydrolysis Of Urea

Abstract To determine urea nitrogen, ammonia resulting from urease hydrolysis of urea is titrated with coulometrically generated hypobromite ion using a direct amperometric end-point detection. In blood samples, the ammonia is first separated by the microdiffusion technic. The ammonia may be titrated directly in urine samples.

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