A (sodium acetate buffer) can be at ph.Logical formLearned from2 sentences. A reduction may be seen at a ph.Logical formLearned from2 sentences. Acetate can be at a ph.Logical formLearned from2 sentences. A ph may pertain-to areas.Logical formLearned from2 sentences. A ph may suggest that something-is-the-case.Logical formLearned from2 sentences. A ph of a process may be determined by a ph of an object.Logical formLearned from2 sentences. A ph of a solution may be controlled.Logical formLearned from2 sentences. A (digestive time) may be required at ph.Logical formLearned from2 sentences. Ph may have an effect.Logical formLearned from2 sentences. Some values can be for ph.Logical formLearned from2 sentences. A ph may pertain-to a (wash water).Logical formLearned from2 sentences. (Ph conditions) can be alkaline.Logical formLearned from2 sentences. A ph can be for a component.Logical formLearned from2 sentences. A ph may be computed by calculatting a ph.Logical formLearned from2 sentences. (Soil ph) can be adequate.Logical formLearned from2 sentences.