ng/l means nanograms per liter. "S.U." means standard pH unit. "kg/day" means kilograms per day.
ng/l means nanograms per liter.
ng/l means nanograms per litre;
More Definitions of ng/l
ng/l means nanograms per liter (1 ng/L = 1 ppt). (28) "NTU" means nephelometric turbidity units.
ng/l means nanograms per liter. "S.U." means standard pH unit.
ng/l means nanograms per liter (1 ng/L = 1 ppt).
ng/l means nanograms per liter (1ng/L = 1ppt).