CYANINE
Source: 567
Cy″a‐nine (s?″?–n?n or –n?n; 104), n. (Chem.) One of a series of artificial blue or red dyes obtained from quinoline and lepidine and used in calico printing.
Source: 567
Cy″a‐nine (s?″?–n?n or –n?n; 104), n. (Chem.) One of a series of artificial blue or red dyes obtained from quinoline and lepidine and used in calico printing.