Description Unit Size 2.5mg per ML Lot # 132456 Molecular Weight 285.30 Molecular Formula C17H11N5 Appearance Clear Physical Liquid Storage Room Temperature Warning Letrozole is for research use only. Letrozole is NOT for human use and can be harmful if ingested. Letrozole should not be misbranded, misused or mislabeled as a drug, food or cosmetic.
