Synonyms:
2-phosphono-1,2,4-butanetricarboxylic ; pbtca ; 2-phosphobutane-1,2,4-tricarboxylic acid ; phosphonobutanetricarboxylic acid ; pbtc ; scale inhibitor pbtca ; 3-carboxy-3-phosphonohexanedioic acid ; 2-phosphonobutane-1,2,4-tricarbonicacid ; 2-phosphonobutan-1,2,4-tricarbonsure ; 4-butanetricarboxylicacid,2-phosphono-2