Low range phoshpate disc for use with Combined Phosphate Reagent 777085 and Ascorbic acid tablets 777086. A Lovibond 2000 comparator and 10ml cells are also required.
Low range phoshpate disc for use with Combined Phosphate Reagent 777085 and Ascorbic acid tablets 777086. A Lovibond 2000 comparator and 10ml cells are also required.