we are offering estriol.quick detailsproduct name: estriol (cas: 50-27-1)synonyms: oestriol 1, 3, 5(10)-estratriene-3, 16a, 17b-triolcas no: 50-27-1brand name : nanjianprice: negotiationpayment terms : tt, western union, molecular formula: c18h24o3molecular weight: 288.3814einecs: 200-022-2melting point: 281-282boiling point: 469c at 760 mmhgassay: 99%appearance : white or yellowish-white crystals or a white or creamy-white crystalline powderpackaging details : 1kgaluminum bagsminimum order quantity : 10gsupply ability : 500kgmonthdelivery time : 1-3 work daysplace of origin: chinausage : used in the manufacture of steroid hormone drugs intermediates, have anti-aging and protein assimilation effective. our advantages1.we not only can provide large quantity but also can provide small quantity product with low price.2.we have professional technical personnel and the international first-class production equipment , so we can provide high quality product.3.we produce this product in bulk, and we have stable large customers, they give us order regularly monthly, so our cost can be reduced with large production, therefore, our price is much competitive around all the world.4.we welcome you to visit our manufacture.best service1.sticking to such policy of "quality first, customer first".2.honest business as number one priority, and work for meeting your demands. 3.with the newest quality, and best service.4.the most strict management system in this field.