Doporučení iOS aplikace PWT FC Cal 1.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

PWT FC Cal 1.0

FC Cal From PWT What is pH ? pH is a measurement of the acidity or alkalinity of a solution. I What is ORP ? It is continuous exchange of electrons that takes place between substances in the air, in the earth, in water, and in our bodies. This phenomenon is known as ion exchange. Alkaline ionized…

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