Platinum Black? (Was: Re: [rescue] SCRAPPLE)

[John Duksta]

At 03:01 PM 11/13/2001 -0800, James Lockwood wrote:
>The sad thing is, now you can't even buy platinum black from a chem
>supplier without business ID and the DEA coming by to see what you're up
>to.  Being an unauthorized curious experimenter is now officially a crime.

Ok, I've got to ask...
What illicit substance is platinum black used in?

-john