Refining HCL, Making Etchant.

Started by BigJohnny « 1 2 3 » | Last post by BigJohnny April 07, 2014, 09:29:17 AM

electro cleaning copper oxide in vinegar+salt.

Started by xchcui « 1 2 3 » | Last post by xchcui May 20, 2014, 08:46:31 AM

Element collections and terrorism

Started by CGB_Spender « 1 2 3 » | Last post by pantone159 July 07, 2006, 02:34:50 AM

Barely escaped disfigurement tonight! - Compile your chem mishaps here

Started by nj_bartel « 1 2 3 » | Last post by curiouscat October 23, 2012, 03:02:37 PM

extracting precious metals and how to make mercury harmless

Started by Fe$phi « 1 2 3 » | Last post by sjb October 29, 2013, 10:19:38 AM

How to find concentration

Started by Trizocy « 1 2 3 » | Last post by Arkcon March 21, 2015, 02:40:16 PM

New Fuel Cell System Idea

Started by P-man « 1 2 3 » | Last post by Borek December 24, 2005, 05:13:12 PM

Nuclear Batteries

Started by Corvettaholic « 1 2 3 4 » | Last post by Xeluc May 31, 2005, 09:57:03 PM

Any other element collectors/makers here?

Started by jdurg « 1 2 3 4 » | Last post by AfromOz February 11, 2007, 08:27:09 AM

What are some good starting chemicals?

Started by mafiaparty303 « 1 2 3 4 » | Last post by mafiaparty303 January 06, 2007, 02:34:06 PM

HCl question

Started by mafiaparty303 « 1 2 3 ... 5 » | Last post by mafiaparty303 February 20, 2007, 05:18:39 PM