Colloidal Silver and Gold Forum
Production Techniques and Chemistry => Questions and Comments about Articles => Topic started by: WayneInPHX on June 16, 2016, 12:53:48 PM
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Followed the instructions. 6.2 gm in 50ml yielded a solution that was 7.
I'm using that Arm & Hammer 5# bag that comes from CostCo converted to Sodium Carbonate at 200C (390F) for 1 hr.
Getting a milligram scale later today. My M1 standards won't be here for a few weeks though. :(
Will cal with a M2 for now.
Will post my formula for 8.5 PH stuff asap. ;)
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Its not possible to get a pH of 7 with that much sodium carbonate in the water. What are you measuring the pH with?