Slochteren Well-known member Joined Apr 3, 2015 Messages 156 Location Netherlands May 15, 2022 #1 At the moment I'm busy and no time for my refining hobby, my wife discovered my beakers....
dannlee Well-known member Joined Aug 12, 2013 Messages 118 Location Twin Cities MN May 15, 2022 #2 Staining red & purple is a good sign that's a high value lot : )
richoc Well-known member Supporting Member Joined Jun 29, 2011 Messages 103 May 16, 2022 #3 Best looking solution in a beaker I have seen in a while.
GoIdman Well-known member Supporting Member Joined Sep 18, 2018 Messages 343 Location East. EU May 17, 2022 #4 With this setup, you will get always a positive result..