Protheragen | Address: 101-4 Colin Dr, Holbrook, New York 11741, USA 
https://www.protheragen.ai/impurity/mefenamic-acid-ep-impurity-b-item-42679.html | Send Inquiry | Phone: +1-(631)-260-7862
Protheragen supplies 8000+ products including drug raw materials, chemical products, analysis and custom synthesis with bases across the US, China, Germany, and Japan, certified by the FDA, PMDA, and more...

 Alfa Chemistry | Address: Colin Dr, Holbrook, New York 11741, USA 
https://reagents.alfa-chemistry.com/product/n-2-3-dimethylphenyl-2-2-3-dimethylphenyl-amino-cas-21122-68-9-56870.html | Send Inquiry | Phone: +1-(516)-662-5404
Alfa Chemistry is an ISO 9001:2015 Certified Supplier of High-Quality Chemicals, Custom Synthesis and Provider of Testing Services. We offer an extensive catalog of building blocks, reagents, catalyst more...

 LGC Standards / Toronto Research Chemicals | Address: 10 Priestley Road, Guildford, Surrey GU2 7XY, United Kingdom 
https://www.lgcstandards.com/US/en/Mefenamic-Acid-EP-Impurity-B/p/MM0327.02 | Send Inquiry | Phone: +44-(208)-943-8480
LGC Standards / Toronto Research Chemicals was founded in 1982 to manufacture and supply researchers in the biomedical fields with specialized complex organic small molecules not otherwise commerciall more...