英文同义名:
1,2-dihydro-2-oxonicotinic acid; 2-Hydroxynicotinicacid,99%; 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-; 2-Hydroxynicotinic acid 98%; 2-Hydroxy-3-picolinic acid; 2-Hydroxynicotinic acid, 2-Hydroxypyridine-3-carboxylic acid; 2-HYDROXYNICOTINIC ACID; 2-HYDROXYPYRIDINE-3-CARBOXYLIC ACID;