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1.: 4-Androsten-19-ol-3,17-dione; 4-Androstene-3,17-dione-19-ol

Create: 07/18/2016
Expired Date:07/19/2022
Category: Selenium (Se) [Chemical]
Message:1.: 4-Androsten-19-ol-3,17-dione; 4-Androstene-3,17-dione-19-ol CAS Registry Number: 510-64-5 Assay: 99% Molecular Formula: C19H26O3 Molecular weight: 302.41 MELTING POINT: 240-244 C Appearance: white to off-white crystalline powder Usage :Norethindrone, ethinyl estradiol intermediates. Competitive Advantage: 1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers 3.Safe and fast delivery : we have professional shipment team for each package , the best shipping lines , each package can reach safe ly and fastly . 4.Varied shipment methods : We can ship via EMS , HKEMS ,FEDEX ,DHL ,TNT,UPS for small packages (from 100g to 10kgs ), and by air or by sea for big quantity . Once
City:Beijing Beijing[CN] 
Location:
 
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