<dl id="vlxbd"><delect id="vlxbd"></delect></dl>

<dl id="vlxbd"><font id="vlxbd"><font id="vlxbd"></font></font></dl>

<dl id="vlxbd"><output id="vlxbd"><font id="vlxbd"></font></output></dl>

<dl id="vlxbd"></dl>

<dl id="vlxbd"><output id="vlxbd"><font id="vlxbd"></font></output></dl>

<dl id="vlxbd"><output id="vlxbd"></output></dl>

<video id="vlxbd"><dl id="vlxbd"><delect id="vlxbd"></delect></dl></video>

<dl id="vlxbd"></dl>

<dl id="vlxbd"><dl id="vlxbd"></dl></dl>

<dl id="vlxbd"></dl><video id="vlxbd"><output id="vlxbd"><delect id="vlxbd"></delect></output></video><dl id="vlxbd"></dl><video id="vlxbd"><video id="vlxbd"><dl id="vlxbd"></dl></video></video>

<noframes id="vlxbd"><dl id="vlxbd"></dl>

<output id="vlxbd"><dl id="vlxbd"><font id="vlxbd"></font></dl></output>

<video id="vlxbd"></video>

<dl id="vlxbd"><output id="vlxbd"></output></dl>

<output id="vlxbd"><output id="vlxbd"><delect id="vlxbd"></delect></output></output>

<video id="vlxbd"></video>

<video id="vlxbd"></video>

<dl id="vlxbd"></dl><video id="vlxbd"></video>

<video id="vlxbd"></video>

<video id="vlxbd"></video>

<dl id="vlxbd"><output id="vlxbd"></output></dl>

<video id="vlxbd"></video>

Welcome to Hubei Danjiangkou Kaitai Hormone Co., Ltd.!

Home|中文版|E-mail|Backstage

Recommend Products

Products

Current Location: Home - Products

Estrone

Product Name: Estrone

CAS No.: 53-16-7

EINECS No.: 200-164-5

Molecular formula: C₁₈H₂₂O₂

Molecular weight: 270.3661

Structural formula:

Quality Standard:

Melting Point: 258-261°C

Specific Optical Rotation: 158° (c=1, dioxane)

Water soluble: 0.03 g/L

< Previous < Back > Next >

Home-About us-Products-Culture-News-R & D-Merchant-Career-Contact us-中文版

Add: North of Yaogou Rd., Danjiangkou city, Hubei prov., China. Legal representative: Wen Kaixue +86-13707282079 Office: +86-719-5201275
Sales dept.: Mr. Wen +86-13597859131 / Ms. Wang +86-15972596484 Tel: +86-719-5201786 / 5202189 Fax: +86-719-5201275 E-mail: sales@kaitaimone.com

Copyright(C)2018, Hubei Danjiangkou Kaitai Hormone Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

免费看久久性行为视频黄网站