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 > gold-chem >

K30

K30

Category :

Pharmaceuticals and Biochemicals

CAS NO : 9003-39-8
EC NO :
Molecular Formula : (C6H9NO)n
Main Specifications :
Synonyms : Polyvinyl pyrrolidone;Povidone;PVP;PVP-K;PVP-K17;PVP-K25;Polyvinylpyrrolidine;PVP-K30;PVP K 30;PVP-K90;poly vinyl pyrrolidone;K-30;Crospovidone;Polyinylpyrrolidone;Polyvinglpyrrolidone;PVP K30/K90;K30;PVP K30;Povidone K25 K30 K90;poly vinyl pyrrolidinone(K=90)urethane;POVIDONE K-17;Polyvinylpyrrolidone/(PVP-K series);
K30
Molecular Structure:K30 9003-39-8
If you are sourcing K30 from China ,just feel free to inquire
Contact us
Company:
   Zhejiang Cereals, Oils & Foodstuffs Import & Export Co.,Ltd.
Contact:
  
Phone:
+86-571-85779897;85779999;EXT1850
Mobile phone:
Fax:
+86-571-85101250
E-mail:
stella@gold-chem.com
Website:
http://www.tcbest88.com/ChinaSuppliers/27272/
Address:
No.229 Tiyuchang Road, Hangzhou, China
Zip Code:
310012
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: 扎囊县| 东台市| 陆川县| 和平县| 宽甸| 聊城市| 广安市| 岢岚县| 安塞县| 河曲县| 额尔古纳市| 扶风县| 新竹市| 柳林县| 逊克县| 建平县| 南靖县| 福建省| 昌吉市| 额敏县| 桐柏县| 花莲县| 宜川县| 随州市| 万载县| 上犹县| 九台市| 博乐市| 常德市| 齐河县| 响水县| 通渭县| 沁阳市| 岢岚县| 兴宁市| 古交市| 浠水县| 玉门市| 抚顺市| 南宁市| 炎陵县|