Colorimetric measurement of cuprous ion formation to detect certain reducing agents as illustrated with cysteine, glutathione, and serum albumin.
D003124:Colorimetry; D003300:Copper; D003545:Cysteine / Q000032:analysis*; D005978:Glutathione / Q000032:analysis*; D019163:Reducing Agents; D012709:Serum Albumin
D019163:Reducing Agents; D012709:Serum Albumin; C042514:cuprous ion; D003300:Copper; D005978:Glutathione; D003545:Cysteine
COPPER; CYSTEINE/determination; GLUTATHIONE/determination