Flow injection direct spectrophotometric assay for the speciation of trace chromium (III) and chromium (VI) using chromotropic acid as chromogenic reagent

Citation:

Themelis DG, Kika FS, Economou A. Flow injection direct spectrophotometric assay for the speciation of trace chromium (III) and chromium (VI) using chromotropic acid as chromogenic reagent. TalantaTALANTA. 2006;69:615-620.