[alt-photo] Re: SPE and Liquid light developer hardner and fixer dilutions

[Loris Medici]

Mine is pretty stable, but have to admit that I don't use it in critical
applications. To my knowing, you have to keep away metabisulfites from air
and water, in order to prolong their shelf life...

Regards,
Loris.

-----Original Message-----
From: alt-photo-process-list-bounces at lists.altphotolist.org On Behalf Of
Erich Camerling
Sent: Tuesday, March 09, 2010 12:27 PM
To: The alternative photographic processes mailing list
Subject: [alt-photo] Re: SPE and Liquid light developer hardner and fixer
dilutions

... Unfortunately I don't know the stability of Sodium metabisulfite ...