Protheragen | Address: 101-4 Colin Dr, Holbrook, New York 11741, USA 
https://www.protheragen.ai/impurity/12bis2bromoethoxybenzene-item-2574.html | Send Inquiry | Phone: +1-(516)-253-5040
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/tamsulosin-impurity-cas-116091-64-6-61912.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...

 BOC Sciences | Address: Ramsey Road, Shirley, New York 11967, USA 
https://www.bocsci.com/tamsulosin-impurity-2-cas-136383-33-0-item-482908.html | Send Inquiry | Phone: +1-(631)-485-4226
BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions ta more...