PH

Darajooyinka-pH:ka guud

Dareere	pH
Aashatada betteriga	<1,0
Aashatada caloosha	2,0
Liin dhanaanmehu	2,4
Coca Cola	2,5
Qal	2,9
Cabitaanka liinta macaan - ama Tufaaxa	3,5
Biir	4,5
Qaxwo	5,0
Shaah	5,5
Roob aashito	< 5,6
Caano	6,5
Biyo nadiif ah	7,0
Candhuufta dadka	6,5–7,4
Dhiig	7,34 - 7,45
biyo baddeed	8,0
Saabuun	9,0–10,0
Ammonium	11,5
Omo	12,5
Sodium Hydroxide (NaOH)	13,5

pH waa cabir lagu cabiro darajada Aashitada ama Base-ka ee Milan, Wuxuuna u dhaxeeyaa 1 - 14, waxaana dexdhexaad u ah 7 (Neutral). PH waxaa markii ugu horeysay soo saaray kimistari yaqaankii reer Danish (Søren Peder Lauritz Sørensen) isagoona ku baaray Sheybaarka (Carlsberg Laboratory) sanadkii 1909.