From: NFetter@aol.com
Date: Mon, 13 Oct 1997 21:43:09 -0400 (EDT)
To: pinhole@exploratorium.edu
Subject: Re: forwarded teacher request
Hi "Deborah"
Almost all scientific suppliers sell these spectra tubes. Be sure also buy a
SAFE high voltage power supply for the tubes. The whole thing will cost about
$250. I prefer Flinn Scientific myself, because they deliver promptly and
they spend some of their profits on chemical safety.
Neil
Fetter