Indicator System For Express Solid-Phase Spectrophotometry And Visual-Test Determination Of Cationic Surfactants In Water Solutions

2015 ◽  
Vol 10 (1) ◽  
pp. 18-22
Author(s):  
T. Ivkova ◽  
◽  
K. Belikov ◽  
Keyword(s):  
Cationic Surfactants ◽  
Solid Phase ◽  
Indicator System ◽  
Visual Test ◽  
Water Solutions ◽  
Test Determination ◽  
Solid Phase Spectrophotometry

A silica–titania sensor material prepared by cetylpyridinium chloride assisted sol–gel synthesis for solid phase spectrophotometric and visual test determination of propyl gallate in food samples

2016 ◽  
Vol 8 (45) ◽  
pp. 8092-8098 ◽  
Author(s):  
Maria A. Morosanova ◽  
Elena I. Morosanova
Keyword(s):  
Propyl Gallate ◽  
Solid Phase ◽  
Cetylpyridinium Chloride ◽  
Sol Gel ◽  
Food Samples ◽  
Visual Test ◽  
Sensor Material ◽  
Test Determination ◽  
Sol Gel Synthesis

A silica–titania xerogel obtained by cetylpyridinium chloride (CPC) assisted synthesis has been used as a new sensor material for solid phase spectrophotometric and visual test determination of propyl gallate.

Solid Phase Spectrophotometry for the Determination of Cobalt in Pharmaceutical Preparations

2001 ◽  
Vol 137 (1-2) ◽  
pp. 29-33 ◽  
Author(s):  
Leonardo Sena Gomes Teixeira ◽  
Ant�nio Celso Sp�nola Costa ◽  
J�lio C�sar Rosa Assis ◽  
S�rgio Luis Costa Ferreira ◽  
Mauro Korn
Keyword(s):  
Solid Phase ◽  
Pharmaceutical Preparations ◽  
Solid Phase Spectrophotometry

Simultaneous determination of Sunset Yellow FCF and Sudan I by solid-phase spectrophotometry

The Analyst ◽  
1995 ◽  
Vol 120 (9) ◽  
pp. 2421-2424 ◽  
Author(s):  
L. F. Capitán-Vallvey ◽  
Maria D. Fernández ◽  
Ignacio de Orbe ◽  
Ramiro Avidad
Keyword(s):  
Simultaneous Determination ◽  
Solid Phase ◽  
Sunset Yellow ◽  
Sudan I ◽  
Solid Phase Spectrophotometry

SIMULTANEOUS DETERMINATION OF IRON AND COPPER BY THIRD-DERIVATIVE SOLID-PHASE SPECTROPHOTOMETRY

2002 ◽  
Vol 35 (1) ◽  
pp. 153-166 ◽  
Author(s):  
M. Inés Toral ◽  
Nelson Lara ◽  
Javier Gómez ◽  
Pablo Richter
Keyword(s):  
Simultaneous Determination ◽  
Solid Phase ◽  
Solid Phase Spectrophotometry ◽  
Third Derivative
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