Ilford Blue neg developer

[tintinnabulation]

Hello, does anyone know the name of the B&W negative developer made by Ilford in the 70s that was blue in color? And what type of developer was it?

 

[glewis]

Posting your question to my Pure_Silver list group:
The only memory they came up with was an "Ethol Blue" developer.
They didn't know if it was simply coloring or if it was something in the chemistry that turned it "blue".
Garry

 

[glewis]

Posting your question to my Pure_Silver list group:
The only memory they came up with was an "Ethol Blue" developer.
They didn't know if it was simply coloring or if it was something in the chemistry that turned it "blue".
Garry