Prodcut name: LetrazoleOther name: FemaraCAS: 12809-51-5Apparence: White powderGrade: Pharmaceutical gradePackage: Disguised package ; Foil bagDelivery date: 3-5 work daysPurity: >99%MF: 306.44MW: 285.30274 Product application Letrazole Is a type II (nonsteroidal) third generation aromatase inhibitor. Clinically used for the treatment of estrogen receptor-positive or estrogen receptor unknown breast cancer in postmenopausal …