Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid calcium salt, mixt. with hydroxybutanedioic acid calcium salt;1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt, mixt. with hydroxybutanedioic acid calcium salt;tetracalcium; 2-hydroxybutanedioate; 2-hydroxypropane-1,2,3-tricarboxylate;Calcium citrate malate;