succinic acid or dicarboxylic acid on lab spatula in petri dish

succinic acid amber spirit dicarboxylic food additives e363 dietary supplement white substance powder chemical formula c4h6o4 ferment metabolic butanedioic acidity regulator petri dish spatula glass lab laboratory blue top view ingredient risk fermentation umami taste sour organic compound alternative medicine therapies beverage acidic malic danger biodegradable dangerous hazardous industrial industry selective focus additive used