99% Purity high quality good price English name: Tadalafil Citrate Alias: Tadalafei; Cialis CAS No.: 171596-29-5 Molecular formula: C22H19N3O4 Molecular weight: 389.41 Usage and dosage: 20-25....
Landmark Nutraceuticals Co., Limited- is one of the innovative and high-tech company in steroid hormone fields in China, who has engaged in R& D, production and marketing for more than 10 years. ....