I am trying to make specific gravity controls using ethylene glycol and DI water. Ethylene glycol has a specific gravity of 1.113. I want to know the weight in grams of EG to add and then QS with water to achieve 50 ml of a solution with a specific gravity of 1.002. I need a formula please. P.S. I know EG is a liquid - I will weigh it as I add it to a volumetric container so I can dispense the correct amount of EG. Thanks so much for your help.