"Naked-eye" screening of metal-based chemosensors for biologically important anions.
A two-step "naked-eye" screening of selective metal-based chemosensors for biologically important anions such as cyanide, phosphate, and oxalate from commercially available metal indicators and metal ions has been developed. Applications in food safety control have been demonstrated.
Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland.
Christine
C
Männel-Croisé
Christian
C
Meister
Felix
F
Zelder
D000838:Anions; D002623:Chemistry Techniques, Analytical; D002863:Chromogenic Compounds; D003124:Colorimetry; D003486:Cyanides / Q000032:analysis*; D059022:Food Safety; D008670:Metals / Q000737:chemistry*; D010070:Oxalates / Q000032:analysis*; D010710:Phosphates / Q000032:analysis*
D000838:Anions; D002863:Chromogenic Compounds; D003486:Cyanides; D008670:Metals; D010070:Oxalates; D010710:Phosphates