Any kind of recipe that is related to wet processing you can find out by one click.
This app will help you by saving valuable time.
Have many formulae from you can learn how to calculate.
Have a video for your better calculation.
You can calculate in gm/L, cc/L, gm/kg, Stock solutions amount, cc/L with this app. This app will help you to find out an accurate calculation with one click.

See YouTube-https://youtu.be/DnCxMtFCq3M
For more Knowledge.