 Used to determine that your gold has been thoroughly washed and is very pure. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $18.83 |  Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $38.28 |
 Used to neutralize nitric acid before precipitating. There are no alternatives to urea other than diluting with massive amounts of water. The amount required for any refining batch may vary greatly from batch to batch.
Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $39.58 |  Used to precipitate pure gold from aqua regia or saltwater 1 lb. is sufficient for 1 lb of dissolved metal. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63550) $43.78 |
 Powdered nitric acid substitute. Non-hazmat! Safe to ship via UPS with no hazmat fee and no danger. This material is pH neutral and is only a substitute for nitric when added to hydrochloric or muriatic acid. Refer to instructions on how to refine with subzero. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $43.78 |  Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $52.33 |
 Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $68.93 |  Used to determine that no more precious metal is dissolved in aqua regia or saltwater solutions. Sensitive to 4 parts precious metal per million parts acid or water. 1 bottle lasts about 1 year. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500 and 63550) $53.24 |
 Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $336.00 |  Used to precipitate pure gold from aqua regia or saltwater 1 lb. is sufficient for 1 lb of dissolved metal. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63550) $235.64 |
 Powdered nitric acid substitute. Non-hazmat! Safe to ship via UPS with no hazmat fee and no danger. This material is pH neutral and is only a substitute for nitric when added to hydrochloric or muriatic acid. Refer to instructions on how to refine with subzero. Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $233.40 |  Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $265.73 |
 Replacement supplies for Simplicity Gold and Platinum Refining System. (Part Number 63500) $420.00 |  A very inexpensive way to refine your gold. The SubZero method of gold refining is suitable for karat gold, gold filled, refining bench sweeps, polishing sweeps, computer circuit boards, gold nuggets, alluvial gold and about all other forms of gold. Kit includes all the consumable supplies needed, 1 lb. SubZero, 1 lb. urea, 1 lb. Storm Precipant, 1 bottle Precious Metal Detection Liquid and 1 bottle of Ammonium Testing Liquid. Kit does not include muriatic acid, which can be purchased form a paint store or swimming pool supply. $109.00 |
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