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Estradiol,Estradiol

Estradiol

價格 詢價
包裝 foil bag
最小起訂量 foil bag
發(fā)貨地 北京
更新日期 2019-04-02

產(chǎn)品詳情

中文名稱:Estradiol英文名稱:Estradiol
CAS:57-91-0有效期: 一年
2019-04-02 Estradiol Estradiol RMB 一年

Estradiol
CAS No:57-91-0
Molecular Formula: C18H24O2
Molecular Weight: 272.38
Content: 99%
Quality standard: USP28
Packing: 5kg (aluminum cans)
Physical Properties: The product is white or creamy white crystalline powder; no foul. This product, or in dioxane dissolved in acetone, slightly soluble in ethanol, insoluble in water and foul estradiol (o) estradiol C18H24O2 is a sex hormone. With α, β are two types, α-type strong physiological effect. Temperature Tesitanna other (Wintersteiner et al.1935) have been extracted from the pregnant ma niu, in addition also in urine from pregnant women, human placenta, pig ovary obtained. Male testis or urine of horses there. Because it has a strong role of sex hormones, so that it or its ester is actually the most important ovarian hormone secretion. Estradiol benzoate is to determine the sex hormone titer in international units of one of the base material was used.
The role and use: a kind of estrogen that can promote and regulate the female sex organs and sexual characteristics of normal development. To promote development of ductal hyperplasia, but in larger doses, can inhibit the release of anterior pituitary prolactin, and reduction of milk secretion.

關(guān)鍵字: Estradiol

公司簡介

KA-SHING BUSINESS TRADE MACAO.is a leading Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. Resort to its sophisticated technology, the company integrates R&D, producing, operating and marketing into an organic whole. We invest large fund and brains into R&D, developing new products and pioneering new technics, to meet the demand of the market. All the products from our plants are the fruit of out R&D department, reaching the advanced standard of domestic market, many of which reach the international standard.
成立日期 注冊資本
員工人數(shù) 年營業(yè)額
主營行業(yè) 經(jīng)營模式
  • KA-SHING BUSINESS TRADE MACAO
非會員
  • 公司成立:暫無
  • 注冊資本:暫無
  • 企業(yè)類型:暫無
  • 主營產(chǎn)品:暫無
  • 公司地址:澳門黑沙環(huán)中街寰宇天下第3座23樓C座
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