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Antiestrogen Chemical

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Letrozol Poeder Femara API Aromataseremmer voor steroïde gebruikers

Letrozole Powder Femara API Aromatase Inhibitor For Sale Letrozole Femara Basic Info: CAS-nr.: 112809-51-5 M.F.: C17H11N5 M.W.: 285.3 Smeltpunt: 181-183 ℃ Appearance: White crystalline powder What is Femara (Letrozol) ? Letrozole is an anti-estrogen of the Aromatase Inhibitor (AI) family and is one of the most potent and powerfully effective of all AI’s. In werkelijkheid, its potency is sometimes too much