Utilization of Active Carbon in Voltammetric Analysis of Thiodiglycolic Acid in Biological Matrix

Page: 184

Z. Dlaskovaa, L. Dvorakovab, T. Navratilb,c, and P. Basovab

a Clinic for Occupational Diseases, 1st Medical Faculty, Charles University, b UNESCO Laboratory of Electrochemistry of Environment, c J. Heyrovsky Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Prague


A procedure of pretreatment of urine samples with active carbon for voltammetric determination of thiodiglycolic acid is described. The procedure enables rapid distinguishing uncontaminated samples from those contaminated above a certain limit.


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