65-49-6，4-氨基水杨酸，对氨基水杨酸，对氨基邻羟基苯甲酸，4-Aminosalicylic acid

Shanghai Rlavie Technology Co ltd specialize in pyridazine, pyridine , tetralone and other pharmaceutical intermediate. We are reliable partner based on the Profession: ?Expertise and experienced chemistry team have been focused in pyridazine , pyridine & tetralone field for over 10 years, familiar with the material market & compound technology to ensure the economical and proficient. ?Fully equipped Lab & plant and In-house analytical services such as HPLC,GC,GC-MS, NMR detection to ensure the quality from lab scale to scale-up production. Attitude: Well noted with the attitude define