September 2005 Alt-photo-process-L: (no subject)

From: maria ahlberg ^lt;mariaahlberg13@hotmail.com>
Date: 09/12/05-12:10:27 AM Z
Message-id: <BAY104-F37B6DF487BABB8AEEDC15ACC9D0@phx.gbl>

Thanks for your answer.
Is one of the solution more toxic than the other, i mean potassium or
ammonium?

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From: Loris Medici <loris_medici@mynet.com> Reply-To:
alt-photo-process-l@sask.usask.ca To:
alt-photo-process-l@sask.usask.ca Subject: RE: Date:
Mon, 12 Sep 2005 07:45:03
+0300 > >Maria, > >If you want to have the
"same contrast properties" as your potassium >dichromate
solution, make an ammonium dichromate solution at the
"same >strength". If you're using a saturated Pot. Di.
solution and not sure >about it strength: ...should be around 10% -
%13. Keeping and mixing is >no different from Pot.
Di. > >Regards, >Loris. > >-----Original
Message----- >From: maria ahlberg
[mailto:mariaahlberg13@hotmail.com] >Sent: 11 Eylül 2005 Pazar
14:39 >To: alt-photo-process-l@sask.usask.ca >Subject:
Re: > > >I am curious because i have never used ammonium
salt and now i have i >friend >who can get me ammonium salt and
then it´s new for me, a have never >worked >with ammonium
salt. >I would be glad for some instructions howe to mix this salt
with. Maria > </BLOCKQUOTE>
Received on Mon Sep 12 00:10:44 2005