https://wiki.extremist.software/api.php?action=feedcontributions&feedformat=atom&user=XianNoisebridge - User contributions [en]2026-04-04T17:05:20ZUser contributionsMediaWiki 1.39.13https://wiki.extremist.software/index.php?title=Darkroom/Chemical_Purchasing&diff=19384Darkroom/Chemical Purchasing2011-07-06T21:30:09Z<p>Xian: /* Chemical Wishlist */</p>
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<div>==Vendors==<br />
* [http://www.sigmaaldrich.com/united-states.html Sigma-Aldrich]<br />
* [http://www.fishersci.com/ecomm/servlet/home?storeId=10652 Fischer]<br />
* [http://www.alfa-chemcat.com/en/gh100w.pgm Alfa Aesar]<br />
* [http://www.acros.com/ Acros]<br />
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==Chemical Wishlist==<br />
Write your chemical and what you would use it for. Sign with four tildes or your name.<br />
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*[http://en.wikipedia.org/wiki/Ferrous_sulfate Ferrous Sulphate] - for [http://en.wikipedia.org/wiki/Iron_gall_ink iron gall ink] --[[User:Hurtstotouchfire|Hurtstotouchfire]] 20:26, 6 July 2011 (UTC)<br />
*[http://en.wikipedia.org/wiki/Gallotanic_acid Gallotanic Acid] - for [http://en.wikipedia.org/wiki/Iron_gall_ink iron gall ink] --[[User:Hurtstotouchfire|Hurtstotouchfire]] 20:26, 6 July 2011 (UTC)<br />
* [http://www.chemicalbook.com/ChemicalProductProperty_EN_CB4853389.htm CD-4] - the colour developer [[Special:Contributions/166.129.39.148|166.129.39.148]] 20:56, 6 July 2011 (UTC) <br />
*[http://en.wikipedia.org/wiki/Iodine Elemental Iodine] - creates light sensitive layer in the [http://en.wikipedia.org/wiki/Iodine#Other_uses Daguerreotype plate sensitization process] --[[User:Xian|Xian]] 21:30, 6 July 2011 (UTC)<br />
*[http://en.wikipedia.org/wiki/Bromine Liquid Bromine] - for 60x light sensitivity in the [http://en.wikipedia.org/wiki/Bromine#Other_uses plate sensitization process] --[[User:Xian|Xian]] 21:30, 6 July 2011 (UTC)<br />
*[http://en.wikipedia.org/wiki/Sodium_hydroxide Sodium Hydroxide] (aqueous solution is fine) - for raising pH in Gold Chloride solution, increases brightness [http://www.cdags.org/wiki/index.php?title=Daguerreotype_Process#Gilding plate gilding process] --[[User:Xian|Xian]] 21:30, 6 July 2011 (UTC)<br />
* Gold Chloride (I've requested chemical formula for disambiguation between AuCl and AuCl3) - for toning and archival use in [http://www.cdags.org/wiki/index.php?title=Daguerreotype_Process#Gilding plate gilding process] --[[User:Xian|Xian]] 21:30, 6 July 2011 (UTC)<br />
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==Funds & Pricing==<br />
Probably we will mostly have individuals donate funds for their purchases. We're still figuring out how this will need to work.</div>Xian