Sa. Golovko et al., A THEORETICAL-CORRECTION METHOD TO ACCOUNT FOR UNMEASURABLE COMPONENTS IN X-RAY-FLUORESCENCE ANALYSIS, Industrial laboratory, 61(11), 1995, pp. 653-656
A method of theoretical corrections is used in the case where the numb
er of analytical lines of the elements is less than the number of comp
onents of the sample and there is a lack of standard specimens of the
same composition as the matrices to be studied.