I don´t have the specific info you were asking for, but yesterday I
came across this link on the Photo.net board:
http://www.itl.nist.gov/div895/gipwg/StabilityStudy.pdf
Might be of some value for you.
Per Öfverbeck
http://foto.ofverbeck.se
2005-02-07 kl. 01.12 skrev Richard Martin:
Hi List:
Has anyone on the list had any experience with the Mitsui
Gold disks sold by Inkjet Art and other vendors? I've seen some
interesting claims about long-term stability but don't know if
these are worth the extra money.
Richard
=====
Richard Martin specializes in Cityscape
and Waterscape stock photography.
E-mail: marphoto@xxxxxxxxx
Web: http://www.marphoto.com
Web: http://www.poetographycreations.com