Citat:
Uporabnik philips pravi:
Od kod tebi 50mL?
Citat:
Most toothpaste today contains between 0.22 percent (1000 ppm) and 0.312 percent (1450 ppm) fluoride, usually in the form of sodium fluoride or sodium monofluorophosphate (MFP); 100 g of toothpaste containing 0.76 g MFP equates to 0.1 g fluoride.
http://en.wikipedia.org/wiki/Fluoride_therapy#Toothpaste
EDIT: pri nas je "standard" 1450 ppm.
Od kje njemu? Od tam kjer ima na vseh področjih pomanjkljivo in zavajujoče "znanje".