4-Hydroxyphthalic acid610-35-5100 % similar Gentisic acid490-79-971 % similar 5-Hydroxyanthranilic acid394-31-067 % similar 2-Fluoro-5-hydroxybenzoic acid51446-30-167 % similar 2-Chloro-4-hydroxybenzoic acid56363-84-967 % similar 2-Chloro-5-hydroxybenzoic acid56961-30-967 % similar 4-Hydroxy-2-methylbenzoic acid578-39-267 % similar 2-Fluoro-4-hydroxybenzoic acid65145-13-367 % similar 3,3′,4,4′-Biphenyltetracarboxylic acid22803-05-063 % similar 4-Bromophthalic acid6968-28-162 % similar Trimellitic acid528-44-961 % similar 5-Hydroxy-2-nitrobenzoic acid610-37-757 % similar 2,6-Dihydroxyanthraquinone84-60-657 % similar Benzophenonetetracarboxylic acid2479-49-457 % similar 4-Methylphthalic acid4316-23-857 % similar 4-Aminophthalic acid5434-21-957 % similar 6-Hydroxy-1-naphthoic acid2437-17-456 % similar 2,3-Dihydroxy-1,4-benzenedicarboxylic acid19829-72-256 % similar 1,4,5,8-Naphthalenetetracarboxylic acid128-97-254 % similar Phthalic acid88-99-354 % similar