Martin_V3i Elite Member Joined Oct 27, 2010 Messages 5,142 Location North DFW, TX Apr 28, 2013 #1 I predict that my acid solutions will expire due to age before I ever run out due to testing. Is there a wise method of storing them to prolong their life? martin
I predict that my acid solutions will expire due to age before I ever run out due to testing. Is there a wise method of storing them to prolong their life? martin