I have a bag of sodium something, the labeling on the bag is messed up, just wondering if anyone knows the visual difference between sodium carbonate and bicarbonate?
although I would like to try 40% wc each time, however having a 800+L tank, to conduct a 40% wc would meant 300+L of water is needed.
I have only 2 x 60L tubs to hold my RO/DI water, at best I can manage is 120L each WC.