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 > JAANVI INDUSTRIES >

OPTICAL WHITENING AGENT

OPTICAL WHITENING AGENT

Category :

Dyestuffs and Pigments

CAS NO : 13001-40-6
EC NO : 235-836-7;235-835-1
Molecular Formula : C24H16N2
Main Specifications :
Synonyms : Optical Brightening Agent ER-??;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Optical Brightening Agent ER C. I. 199;Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-;1,4'-bis(2-cyanostyryl) Benzene;Optical Brightener ER;1,4'-bis(2,4'-cyano-phenlene)-benzene;Optical Brightener ER II;Fluorescent Brightener ER-1;C.I. 199;4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile;4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;FBA 199;Fluorescent Brightener ER-I;Fluorescent Brightener;Fluorescent Brightener ER;1,4-Bis(2-cyanostyryl)benzene;High Efficient Fluorescent whitening Agent CBS;Optical Brightener;Optical Brightening Agent;Fluorescent Whitening Agent;Fluorescent Brightener;Fluorescent Brightening Agent;Optical Whitening Agent;Optical Brightening Agent ER-III;Fluorescent Brightener ER-??;ER-??;Optical Brightening Agent ER-??;Optical Brightner ER-I;Optical Brightner ER-III;
OPTICAL WHITENING AGENT
Molecular Structure:OPTICAL WHITENING AGENT 13001-40-6
If you are sourcing OPTICAL WHITENING AGENT from India ,just feel free to inquire
Contact us
Company:
   JAANVI INDUSTRIES
E-mail:
chem@netsun.com
Address:
20, Royal Tower, Sector 3, Shreenagar
Zip Code:
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: 西安市| 肇源县| 砚山县| 崇义县| 安康市| 城市| 宁波市| 盐边县| 志丹县| 本溪| 周口市| 伊川县| 汝阳县| 广丰县| 汝州市| 射阳县| 肇东市| 霍州市| 稷山县| 柳林县| 神池县| 罗平县| 咸丰县| 西充县| 原阳县| 浦江县| 曲麻莱县| 专栏| 纳雍县| 崇仁县| 多伦县| 阿克| 都江堰市| 永福县| 金门县| 托克托县| 东方市| 当涂县| 五家渠市| 肇庆市| 东港市|