Terephthalic acid, 1,4-benzendicarboxylic acid, para-dicarboxybenzene, Benzene, p-dicarboxylic acid, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, 1,4-Bencene dicarboxylic acid, Terephthalic Acid, 1,4-Benzene dicarboxylic acid, Terephthalic acid, 1,4-Benzene dicarboxylic acid, highly purified, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, purified, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid (PTA), 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, purified, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, purified, 1,4-Benzene dicarboxylic acid, 1,4-Benzene dicarboxylic acid, 1,4-Benzenedicarboxylic acid, Terephthalic acid purified, Terephthalic Acid Pure, 1,4-Benzene dicarboxylic acid, >99.6% pure, TA 22