Lp. Eksperiandova et al., X-RAY-ANALYSIS OF AQUEOUS CONCENTRATES USING ORGANIC GLASSY SPECIMENS, Fresenius' journal of analytical chemistry, 361(3), 1998, pp. 287-288
A simple and accessible method for the production of glassy specimens
from aqueous concentrates based on saccharose is proposed. During the
process of such a specimen preparation an additional concentration of
impurities takes place. These saccharose specimens were used for the X
-ray fluorescence determination of Se in waste water with crystallizat
ion preconcentration.