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  • noun

Synonyms for pH

(from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter

References in periodicals archive ?
11) and many others have worked on gastric volume, gastric pH under general anaesthesia and also on critical volume and critical pH for occurrence of acid aspiration syndrome.
Those with extreme caries activity had a resting pH below critical pH 5.
However, if we brush after breakfast the acidogenic response has already occurred and the tooth tissues have been softened by the drop in intra-oral pH to below the critical pH of about 5.
10) The critical pH level in human dental biofilm is from 4.