潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > Qunfeng Chemica >

6-Dehydroprogesterone

6-Dehydroprogesterone

Category :

Intermediates/Pharmaceutical intermediates

CAS NO : 1162-56-7
EC NO :
Molecular Formula : C21H28O2
Main Specifications : 99%
Synonyms : Pregna-4,6-diene-3,20-dione;6-Dehydroprogesterone;6-Dehydropregesterone;6-Dehydropprogesterone;6-Dehydroxy Progesterone;
6-Dehydroprogesterone
Package: 5kg/Aluminum bag
Uses : hormones for health
Molecular Structure:6-Dehydroprogesterone 1162-56-7
Product description: ProductName:6-Dehydroprogesterone Chemical Name:Pregna-4,6-diene-3,20-dione CAS No.:1162-56-7 Chemical structure: Molecular formula:C21H28O2 Molecular weight:312.45 Appearance:White or almost white crystalline powder Melting point:142~147 Loss on drying:<0.5% Specific rotation:+177-+182 Assay:>98.0% Use: Progestin drugs
If you are sourcing 6-Dehydroprogesterone from China ,just feel free to inquire
Contact us
Company：
    Longhui Qunfeng Chemical Co.,LTD
Contact：
    Mr.Greenangle
Phone：
86- 731-82173407
Mobile phone：
 86-13036794319
Fax：
 86-739-8158178
E-mail：
 greenangle100@gmail.com
Website：
 http://www.qunfengchemical.com
Address：
 South-east industrial Park,longhui county, Hunan Province, China.
Zip Code：
 422200
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板： 简阳市| 祁阳县| 施甸县| 三门峡市| 博客| 西贡区| 杭州市| 清原| 赤城县| 牡丹江市| 忻州市| 吉林市| 樟树市| 开封市| 莱芜市| 偃师市| 葫芦岛市| 泗洪县| 乌兰浩特市| 神木县| 潼关县| 互助| 恭城| 达日县| 江津市| 正阳县| 静乐县| 通化县| 上饶市| 麻栗坡县| 新竹县| 鄯善县| 义乌市| 垦利县| 湖州市| 恩平市| 襄垣县| 丰县| 新河县| 弥渡县| 深州市|