Almanca
der ph-wert, also der säuregrad, soll im idealfall etwas unter 7 liegen.
İngilizce
on a scale of 0 to 43, the neutral rh2 value would lie at 28, and a more ideal value would be in the direction of 22.
Son Güncelleme: 2018-02-13
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Referans: IATE