Determination of C5–C12 perfluoroalkyl carboxylic acids in river water samples in the Czech Republic by GC–MS after SPE preconcentration

Chemosphere ◽  
2012 ◽  
Vol 87 (5) ◽  
pp. 463-469 ◽  
Author(s):  
Veronika Dufková ◽  
Radomír Čabala ◽  
Václav Ševčík
Keyword(s):  
Czech Republic ◽  
River Water ◽  
Carboxylic Acids ◽  
Water Samples ◽  
The Czech Republic ◽  
River Water Samples

Modified paramagnetic beads in a microfluidic system for the determination of ethinylestradiol (EE2) in river water samples

2010 ◽  
Vol 25 (6) ◽  
pp. 1376-1381 ◽  
Author(s):  
Noelia A. Martínez ◽  
Rudolf J. Schneider ◽  
Germán A. Messina ◽  
Julio Raba
Keyword(s):  
River Water ◽  
Water Samples ◽  
Microfluidic System ◽  
River Water Samples ◽  
Paramagnetic Beads

Spectrophotometry determination of Congo red in river water samples using nanosilver

2012 ◽  
Vol 94 (10) ◽  
pp. 1886-1892 ◽  
Author(s):  
R. Sahraei ◽  
A. Farmany ◽  
S.S. Mortazavi ◽  
H. Noorizadeh
Keyword(s):  
River Water ◽  
Water Samples ◽  
Congo Red ◽  
River Water Samples

An in-line SPE strategy to enhance sensitivity in CE for the determination of pharmaceutical compounds in river water samples

2011 ◽  
Vol 32 (16) ◽  
pp. 2114-2122 ◽  
Author(s):  
Irene Maijó ◽  
Francesc Borrull ◽  
Marta Calull ◽  
Carme Aguilar
Keyword(s):  
River Water ◽  
Water Samples ◽  
Pharmaceutical Compounds ◽  
River Water Samples

scholarly journals Liquid Core Waveguide Spectrophotometry for the Sensitive Determination of Nitrite in River Water Samples

2006 ◽  
Vol 22 (7) ◽  
pp. 1017-1019 ◽  
Author(s):  
Hiromi TAKIGUCHI ◽  
Azusa TSUBATA ◽  
Makoto MIYATA ◽  
Tamao ODAKE ◽  
Hiroki HOTTA ◽  
...  
Keyword(s):  
River Water ◽  
Water Samples ◽  
Liquid Core ◽  
River Water Samples ◽  
Liquid Core Waveguide ◽  
Sensitive Determination

A simple and rapid electrochemical sensing method for metribuzin determination in tap and river water samples

2016 ◽  
Vol 8 (12) ◽  
pp. 2698-2705 ◽  
Author(s):  
Zorica Stojanović ◽  
Ana Đurović ◽  
Snežana Kravić ◽  
Nada Grahovac ◽  
Zvonimir Suturović ◽  
...  
Keyword(s):  
Thin Film ◽  
River Water ◽  
Water Samples ◽  
Mercury Electrode ◽  
Electrochemical Sensing ◽  
River Water Samples ◽  
Electroanalytical Method

This paper describes an electroanalytical method for the determination of metribuzin using a thin film mercury electrode by chronopotentiometry.

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