title: Separation, identification and estimation of Cr3 complex ions. Thin-layer chromatography and diffuse reflectance spectroscopy.
mesh_terms: D000535:Aluminum; D002482:Cellulose; D002855:Chromatography, Thin Layer; D002857:Chromium / Q000032:analysis*; D005782:Gels; D012822:Silicon Dioxide; D013057:Spectrum Analysis
chemical_list: D005782:Gels; D002857:Chromium; D012822:Silicon Dioxide; D002482:Cellulose; D000535:Aluminum