Alcian Blue

noun
Al·​cian Blue | \ ˈal-sh(ē-)ən-\

Definition of Alcian Blue

: a blue to bluish-green phthalocyanine ingrain dye

called also Alcian Blue 8GX

First Known Use of Alcian Blue

1947, in the meaning defined above

History and Etymology for Alcian Blue

Alcian of unknown origin

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