Total phosphorus determination in human bile. Comparison between two spectrometric methods.
The two most commonly used spectrometric methods for the determination of the phosphorus content of human bile are compared. The optimum experimental conditions are studied, and the analytical characteristics of the two methods, using both standard samples and human bile, are evaluated. The methods are compared on the basis of their sensitivity, precision and accuracy, and the correlation between the two techniques demonstrated using fifteen samples of human bile. Data obtained by both methods have been used to calculate lithogenic index values.
Tomassetti
M
M
Dipartimento di Chimice, Università di Roma, Piazza A. Moro 5, 00185 Rome, Italy.
Campanella
L
L
Salvi
A M
AM
D'Ascenzo
G
G
Curini
R
R