Analytical application of a new thiazolylazo reagent, 2-(2-benzothiazolylazo)-5-dimethylamino-4-tolylarsonic acid Spectrophotometric determination of palladium

Talanta ◽  
1991 ◽  
Vol 38 (10) ◽  
pp. 1143-1146 ◽  
Author(s):  
Liu Po ◽  
Liu Hengchuan ◽  
Wu Cheng
Keyword(s):  
Spectrophotometric Determination ◽  
Analytical Application

scholarly journals SPECTROPHOTOMETRIC STUDY ON THE FORMATION AND ANALYTICAL APPLICATION OF THE RHODIUM (III) CHELATE WITH 2-THIOXO-4-THIAZOLIDINONE

2002 ◽  
Vol 10 (11) ◽  
pp. 89-96
Author(s):  
Ion Ganescu ◽  
Vasilica Muresan ◽  
Liana Simona Sbirna ◽  
Anca Ganescu ◽  
Sebastian Sbirna ◽  
...  
Keyword(s):  
Binary System ◽  
Spectrophotometric Determination ◽  
Spectrophotometric Study ◽  
Continuous Variation ◽  
Analytical Application ◽  
Variation Method ◽  
Instability Constant ◽  
Formation Conditions ◽  
Continuous Variation Method

The paper presents a spectrophotometric study of the binary system Rh(III)-2-thioxo-4-thiazolidinone. The formation conditions and the analytical application of the formed complex for spectrophotometric determination of Rh(III) were studied. The composition of the Rh(III) chelate with this particular ligand was determined by the continuous variation method, its instability constant being Kinst = 1,61·10-8 mol2L-2.

Micellar Enhanced Analytical Application of Bismuthiol-II for the Spectrophotometric Determination of Trace Copper in Nutritional Matrices

2002 ◽  
Vol 140 (1-2) ◽  
pp. 81-86 ◽  
Author(s):  
Dimosthenis L. Giokas ◽  
Evangelos K. Paleologos ◽  
Panayotis G. Veltsistas ◽  
Miltiades I. Karayannis
Keyword(s):  
Spectrophotometric Determination ◽  
Analytical Application
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