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

Home > Products >

Selenium oxide

About Selenium oxide

Powerd by ChemNet

Selenium oxide

Product Name:

Selenium oxide

Synonyms:5988

Selenium(IV) dioxide; SeleniumoxidePURATREMoffwhitepowder; Seleniumoxideoffwhitepowder; Selenium dioxide

CAS RN.:

7446-08-4

EINECS: 231-194-7
Molecular Weight: 110.9588
Molecular Formula: O2Se
Melting Point(℃): 315℃
Water Solubility: 38.4 g/100 mL (14℃)
Hazard Symbols:
T
N
 Details
Risk Codes:
 R23/25;R33;R50/53;     Details
Safety Description:
 S20/21;S28A;S45;S60;S61; Details
Selenium oxide

Selenium oxide Suppliers > Japan Selenium oxide Suppliers

  Select to   Inquire Now

Shinko Chemical Co.,Ltd   Enquiry for Selenium Dioxide

Address: 3-27-13 Shinmachi, Chikko, Sakai City 592-8331 Other products:
Zip:
Telephone: +81-72-245-3351
Fax: +81-72-245-0723
Web Site: www.shinko-chem.co.jpsvc/serv01026107
Total 1 Suppliers,Showing1--1 1
主站蜘蛛池模板: 乌审旗| 皮山县| 洛扎县| 柞水县| 漠河县| 黄龙县| 云林县| 曲水县| 永泰县| 梧州市| 诸暨市| 弥渡县| 漳浦县| 织金县| 通州区| 胶州市| 巴青县| 乌兰县| 保德县| 崇义县| 陆河县| 崇州市| 云龙县| 柳江县| 志丹县| 万州区| 孟村| 河北省| 通化县| 莱芜市| 九寨沟县| 永春县| 漳平市| 上犹县| 土默特右旗| 神农架林区| 眉山市| 上思县| 蚌埠市| 繁昌县| 宁河县|