TNJ Chemical specializes in 2-Thiophenecarboxylicacid,3-fluoro-,methylester(9CI) CAS 100421-52-1 for 20 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy  2-Thiophenecarboxylicacid,3-fluoro-,methylester(9CI) CAS 100421-52-1 or look for price quotation, please contact sales@tnjchem.com