Determn. of temporal acidity in complex fermentation medium partic lactic - comprises sequential measurement, comparison against acidity reference value and weighting of pH values to establish validity of results

Determination of temporal development of acidity comprises (a) a series of sequential pH values (Mti,j) are obtd at successive times (ti) in order to obtain a primary number of consecutive values within each group which have satisfied prim. criteria w.r.t. an acidity reference value(Er). (b) a refer...

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