Use of supported liquid membranes incorporated in a flow system for the direct determination of eugenol in spice samples

The Analyst ◽  
2000 ◽  
Vol 125 (10) ◽  
pp. 1805-1809 ◽  
Author(s):  
Matilde Luque ◽  
Angel Ríos ◽  
Miguel Valcárcel
Keyword(s):  
Flow System ◽  
Direct Determination ◽  
Liquid Membranes ◽  
Supported Liquid Membranes

Supported liquid membranes for the determination of vanillin in food samples with amperometric detection

2000 ◽  
Vol 410 (1-2) ◽  
pp. 127-134 ◽  
Author(s):  
Matilde Luque ◽  
Encarnación Luque-Pérez ◽  
Angel Rı́os ◽  
Miguel Valcárcel
Keyword(s):  
Amperometric Detection ◽  
Food Samples ◽  
Liquid Membranes ◽  
Supported Liquid Membranes

Direct determination of copper in urine using a sol–gel optical sensor coupled to a multicommutated flow system

2004 ◽  
Vol 380 (1) ◽  
pp. 108-114 ◽  
Author(s):  
Paula C. A. Jerónimo ◽  
Alberto N. Araújo ◽  
M. Conceição B. S. M. Montenegro ◽  
Celio Pasquini ◽  
Ivo M. Raimundo
Keyword(s):  
Optical Sensor ◽  
Flow System ◽  
Sol Gel ◽  
Direct Determination ◽  
Determination Of Copper
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