U Ulster0 Member Joined Sep 21, 2015 Messages 8 Reaction score 1 Nov 27, 2015 #1 Hi all, does anyone know if it is possible to buy free s02 test kits in the UK? I'm looking into Potassium Metabisulphite addition and the associated calculations. I can only find sensibly priced kits in the US. Steve.
Hi all, does anyone know if it is possible to buy free s02 test kits in the UK? I'm looking into Potassium Metabisulphite addition and the associated calculations. I can only find sensibly priced kits in the US. Steve.