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

CN ChemNet > Gold Suppliers > xingyuchem >

Optical Brightner OB

Optical Brightner OB

Category :

Dyestuffs and Pigments

CAS NO : 7128-64-5
EC NO : 230-426-4
Molecular Formula : C26H26N2O2S
Main Specifications :
Synonyms : Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent Brightener OB-4;Fluorescent brightening agent 184;Optical Brightner OB;BBOT;C.I. Fluorescent Brightener 362;Uvitex 2B;TINOPAL CBS-X;UVITEX OB;UVITEX(R) 2B;TOSLAB 644820;2,5-BIS(5'-TERT-BUTYL-2'-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE;2,5-BIS(5-TERT-BUTYLBENZOXAZOYL)-2-THIOPHENE;2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;
Optical Brightner OB
Molecular Structure:Optical Brightner OB 7128-64-5
If you are sourcing Optical Brightner OB from China ,just feel free to inquire
Contact us
Company：
    Hebei Xingyu Chemical Co.,Ltd.
Contact：
   
Phone：
+86-311-69122818;+86-13930176261
Mobile phone：
 +86-13930176261
Fax：
 +86-311-69122838;69122813
E-mail：
 jacky@xingyuchem.com
Website：
 http://www.xingyuchem.com
Address：
 Xingyu Building, No.9, Shibai South Street, Luquan District, Shijiazhuang
Zip Code：
 050200
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： 岳阳市| 营口市| 如皋市| 蒙城县| 酉阳| 江安县| 海伦市| 清远市| 南涧| 瑞金市| 博湖县| 承德县| 黄浦区| 南昌县| 大冶市| 中江县| 吴堡县| 子长县| 定西市| 察雅县| 姚安县| 大名县| 乌苏市| 精河县| 铜鼓县| 凤阳县| 鄂伦春自治旗| 洪江市| 江西省| 彭阳县| 宜君县| 宣恩县| 南陵县| 沽源县| 久治县| 安龙县| 新密市| 扎兰屯市| 孟村| 云南省| 宝丰县|