Dr. Ehrenstorfer
Global leader producing pesticide reference standards that offers as well high quality reference materials for food and environmental analysis. (member of LGC group)

Global leader producing pesticide reference standards that offers as well high quality reference materials for food and environmental analysis. (member of LGC group)
Please enter a molecular formula (case-sensitive: Co = Cobalt, CO = Carbon monoxide) and press "calculate" to get the total molar mass.
The relation between PPM (Parts per Million) and mg/L is dependent on the solute density. Enter the ppm and the solute desity values to find the mg/L ratio.
If you already know the mg/L ratio of your solution, you can also use this PPM to mg/L converter to calculate the molarity This parameter describes the number of moles in a liter of the solution and is expressed in molars (1 M = mol/L).