M Mitchi Bluelighter Joined Mar 5, 2010 Messages 614 Aug 4, 2010 #1 What kind of PH-indicator sticks would I need, if I were to measure a PH value between 2,5-3,5. It is quite important that it can measure accurate because it has something to do with a codeine-extraction. Thanks
What kind of PH-indicator sticks would I need, if I were to measure a PH value between 2,5-3,5. It is quite important that it can measure accurate because it has something to do with a codeine-extraction. Thanks
Chaos Butterfly Bluelight Crew Joined Oct 16, 2000 Messages 10,382 Location Sydney Aug 6, 2010 #2 Shifting to Basic Drug Discussion from homeless threads.