[A method for the determination of bromide in urine with an ion-sensitive electrode (author's transl)].
A potentiometric method for determining the concentration of bromide in human urine is described. On account of its specificity and precision, this method is especially suited for the determination of slightly elevated bromide concentrations due to occupational exposure to alkyl bromides. The rate of recovery is 102.5 to 112.5%, and the variability coefficients lie between 5.8 and 8.6%. The detection limit is about 0.013 mmol/l. The concentrations of bromide in the urine of a group of normal persons lie between 0.059 and 0.162 mmol/l.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001965:Bromides / Q000009:adverse effects / Q000652:urine*; D004566:Electrodes; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced / Q000652:urine; D010084:Oxidation-Reduction; D011199:Potentiometry / Q000379:methods
D001965:Bromides
Eine Methode zur Bromidbestimmung im Harn mit Hilfe einer ionensensitiven Elektrode