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Salifert

£18.25 £16.43
Salifert KH+PH Buffer is a highly concentrated, fast dissolving powder which increases alkalinity (carbonate hardness) and stabilizes the pH at the correct...

£8.86 £7.97
Magnesium is present in natural sea water in fairly high concentrations (1350 - 1500 mg/l). Magnesium is an essential part of chlorophyll, which is...

£15.12 £13.61
Magnesium is present in natural sea water in fairly high concentrations (1350 - 1500 mg/l). Magnesium is an essential part of chlorophyll, which is...

£25.04 £22.54
Magnesium is present in natural sea water in fairly high concentrations (1350 - 1500 mg/l). Magnesium is an essential part of chlorophyll, which is...