acid template acid test acid tests acid teva acid that can acid then acid to adjust acid to form acid to give acid to ph acid to produce acid transport acid transporter acid treated acid treatment acid triglycerides acid trip acid type acid unit acid units acid used acid value acid variants acid vector acid vitamin acid was added acid was first acid was obtained acid was prepared acid was used acid wash acid washed acid washing acid water acid when acid whey acid works acid-base acid-base balance acid-base reaction acid-base reactions acid-based acid-catalyzed acid-free acid-resistant acidic acidic amino acidic amino acid acidic and alkaline acidic and basic acidic aqueous acidic aqueous phase acidic aqueous solution acidic catalyst acidic catalysts acidic cleaning acidic composition acidic compounds acidic condition acidic conditions acidic environment acidic environments acidic food acidic foods acidic group acidic hydrolysis acidic medium acidic nature acidic or alkaline acidic or basic acidic ph acidic properties acidic soil acidic solution acidic solutions acidic substance acidic substances acidic taste acidic water acidification acidification step acidified acidified aqueous acidified milk acidified solution acidified water acidified with acetic acid acidified with dilute acidified with hydrochloric acid acidifier acidifiers acidify acidifying acidifying agent acidity acidity level acidity levels acidity regulator acidophilic