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 > euchem >

1,4-Bis(2-benzoxazoly)naphthalene

1,4-Bis(2-benzoxazoly)naphthalene

Category :

Catalyst and Auxiliary/Other Auxiliary Agent

CAS NO : 5089-22-5
EC NO : 225-803-5
Molecular Formula : C24H14N2O2
Main Specifications :
Synonyms : KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluorescent Whitening Agent KCB;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);Optical Brightening Agent KCB;Optical Brightner KCB;hostalux kcb;
1,4-Bis(2-benzoxazoly)naphthalene
Molecular Structure:1,4-Bis(2-benzoxazoly)naphthalene 5089-22-5
If you are sourcing 1,4-Bis(2-benzoxazoly)naphthalene from China ,just feel free to inquire
Contact us
Company：
    Nanjing longxi chemical Co.,Ltd.(Zhejiang Euchem Chemical Co., Ltd.)
Contact：
    Yu xiao jun
Phone：
+86-25-83627800,58390193
Mobile phone：
Fax：
 +86-25-58390192
E-mail：
 sales@longxichem.com.cn
Website：
 http://www.longxichem.com.cn
Address：
 Headquarters address:Room 4110, Zifeng Building, No.2 North Zhongshan Road, Nanjing City, Jiangsu Province, China;Factory address:Nanjing Chemical Industrial Park
Zip Code：
 210047
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： 鄂伦春自治旗| 雅安市| 潼关县| 平武县| 湖北省| 措美县| 扎鲁特旗| 玉环县| 筠连县| 兴义市| 光泽县| 汝城县| 拜泉县| 额敏县| 博客| 汕尾市| 孝感市| 自治县| 获嘉县| 将乐县| 定陶县| 和硕县| 德江县| 广汉市| 黄石市| 颍上县| 五家渠市| 呼和浩特市| 河池市| 慈利县| 无锡市| 晋江市| 元阳县| 建水县| 武城县| 册亨县| 霍州市| 仪征市| 武冈市| 牡丹江市| 桐柏县|