Sodium Oxalate recipe and Cyanotype Rex
Loris, thank you very much for the speed answer. I am curious about your final report about using Cyanotype Rex, if you finish your test. David Hatton's letter cool a bit my intentions to try CRex. Regards from Slovenia Stane Kocar ----- Original Message ----- From: "Loris Medici" <mail@loris.medici.name> To: <alt-photo-process-l@usask.ca> Sent: Friday, September 22, 2006 9:01 AM Subject: RE: Potassium Oxalate recipe Stane, you may use sodium carbonate and citric acid -> sodium citrate. It works perfectly as a Kallitype developer (20%). See http://www.usask.ca/lists/alt-photo-process/2002/jan02/0292.htm to learn how to make sodium citrate from sodium carbonate and citric acid. Regards, Loris. -----Original Message----- From: Stane Kocar [mailto:stane.kocar@siol.net] Sent: 22 Eylül 2006 Cuma 08:07 To: alt-photo-process-l@usask.ca Subject: Re: Potassium Oxalate recipe What about sodium oxalate? Is it OK as Pt or Kallitype developer? I can get here sodium carbonate much cheaper than potassium one. Regards from Slovenia Stane Kocar -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.12.6/453 - Release Date: 20.9.2006
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