尾-estradiol Package锛?KG Model and size:97.0% CAS NO: 50-28-2 Molecular Weight: 272.38 EC NO: 200-023-8 Molecular formula: C18H24O2 Quality Standard:USP28 Appearance: White or almost white crystalline Melting point:173.0锝?79.0鈩?
Purity:97.0%锝?03.0%
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