[Specific absorbance, ratio of absorbances at absorption maxima of sodium copper chlorophyllin (author's transl)].
D000042:Absorption; D002734:Chlorophyll / Q000031:analogs & derivatives; D002735:Chlorophyllides; D003300:Copper; D005503:Food Additives; D008027:Light
D002735:Chlorophyllides; D005503:Food Additives; D002734:Chlorophyll; D003300:Copper