Alfa Chemistry provides a wide range of Low molecular weight alcohols, acids, esters and services. After years of development, we have gradually become a leader in this field, providing product and service support to customers in many countries/regions. The advanced technology and facilities owned by Alfa Chemistry have matured day by day. 5-mer-HCA carboxyl.alfa-chemistry.com/product/5-mer-hca-cas-1382735-30-9-312003.html