On Mon, 15 Dec 1997, Ole Chr. Magneshaugen wrote:
> Date: Mon, 15 Dec 1997 16:17:13 +0100
> From: "Ole Chr. Magneshaugen" <email@example.com>
> To: "Alt.Photo.List (E-post)" <firstname.lastname@example.org>
> Subject: EDTA
> Looking through my chemical supplies catalogue, I found several references to EDTA-compounds. Is EDTA somewhat a generic term? Could someone explain? Could all "versions" be used or just the sodium salt ones?