Re: Platinum print stain

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From: Jeffrey D. Mathias (jeffrey.d.mathias@worldnet.att.net)
Date: 05/18/00-04:31:04 PM Z

Wayde Allen wrote:
> ... Platinum is also a chemical catalyst and could cause rapid aging of the
> support paper.

Please explain this.

The platinum left in the paper is metallic platinum, a nobel metal.
There are many catalysts incorporating platinum and large molecular
surface areas, but I have never known this scenario you have sited. 

-- 
Jeffrey D. Mathias
http://home.att.net/~jeffrey.d.mathias/

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