Quote:
Originally posted by Pufferpunk
Alright, I'm terrible at math. How much should I be adding with a 100g system (that's of water)? I was really just guessing at 4000mg, until I came across that article.
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According to Thiel that will be 40 PPM although in chemistry that actually is 10.7 PPM or 10.7 milligrams per liter by weight.