Pyrazine-2,6-dicarboxylic acid
5-Amino-2,4,6-triiodoisophthalic acid
4-Nitroisophthalic acid
Sodium 3,3'-(anthracene-9,10-diyl)dipropanoate
2-Methylterephthalic acid
[1,1'-Biphenyl]-3,3',5,5'-tetracarboxylic acid
4-Formamidobenzoic acid
Thiophene-2,5-dicarboxylic acid
cis-Cyclohexane-1,2-dicarboxylic acid
trans-1,4-Cyclohexanedicarboxylic acid
4,4'-Diacetylbiphenyl
5-Hydroxyisophthalic acid
5-Methylisophthalic acid
Benzene-1,2,4-tricarboxylic acid
2,5-Dichloroterephthalic acid
2,2'-(1,4-Phenylenebis(oxy))diacetic acid
trans-1,2-Cyclohexanedicarboxylic acid
5-Methoxyisophthalic acid
2,2'-(1,4-Phenylene)diacetic acid
Phthalic acid, 4-methoxy-