• CAS:86364-45-6

  Benzoic acid, 4-[bis(carboxymethyl)amino]-

• CAS:111800-21-6

  [1,1':3',1''-Terphenyl]-3,3''-dicarboxylic acid, 5'-(3-carboxy-4-hydroxyphenyl)-4,4''-dihydroxy-

• CAS:1660960-33-7

  1,3,5-tris (3,5-difluoro-4-carboxyphenyl) benzene

• CAS:22836-27-7

  Benzoic acid, 4,4',4''-phosphinidynetris-

• CAS:60893-67-6

  5-(4-Carboxyphenoxy)isophthalic acid

• CAS:34196-40-2

  [1,1′-Biphenyl]-2,4′,5-tricarboxylic acid

• CAS:863495-62-9

  5-(3-carboxyphenyl)benzene-1,3-dicarboxylic Acid

• CAS:36440-02-5

  naphthalene-1,3,7-tricarboxylic acid

• CAS:17445-86-2

  2-methoxy-1,3,5-Benzenetricarboxylic acid

• CAS:1351983-66-8

  [1,​1':2',​1'':3'',​1''':2''',​1''''-​Quinquephenyl]​-​4,​4''''-​dicarboxylic acid, 5''-​(4'-​carboxy[1,​1'-​biphenyl]​-​2-​yl)​-