SEARCH Articles Figures Tables 2-Hydroxyquinoline-4-carboxylic acid formation 5- Iodo-8-hydroxyquinoline-7-sulfonic acid 5-Acetyl-6-hydroxyquinoline oxime thermolysis in sulfuric acid 7-Chloro-8-hydroxyquinoline-5-sulfonic acid 8- Hydroxyquinoline-2-carboxylic acid 8-Hydroxyquinoline 8-Hydroxyquinoline-5-sulfonic acid 8-hydroxyquinolinate 8-hydroxyquinoline-5-sulphonic acid Hydroxyquinolines