CY343491
Active Member
- Joined
- Apr 5, 2023
- Messages
- 387
Hi,
I have a big batch of %99 IPA, but sometimes i need %91 IPA, how much water should i have to use to make it %91?
I have a big batch of %99 IPA, but sometimes i need %91 IPA, how much water should i have to use to make it %91?