Re: Is hennotannic acid and the lawsone dye the same thing?
Posted by Catherine Cartwright Jones on September 18, 2001 at 20:57:10:
In reply to: Is hennotannic acid and the lawsone dye the same thing? posted by Faery Ring on September 18, 2001 at 20:49:21:
: I am confused. I thought that hennotannic acid and the lawsone dye: (2-Hydroxy-1,4-naphthoquinone) are the same thing. Now I am not
sure.
As far as I am aware, yes. They are 2 names for the same thing.
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