The dilution calculator is a great tool which allows you to calculate the best way to dilute a stock Answer of recognized focus. Enter C1, C2 & V2 to calculate V1. Suggestion: Chemical components is case sensitive: C10H16N2O2 c10h16n2o2 Recommendations to compute molar mass (molecular bodyweight) of a chemical compound: https://germainev109emv8.wikienlightenment.com/user