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 > pldyes >

Direct Blue 78

Direct Blue 78

Category :

Dyestuffs and Pigments/Direct Dyes

CAS NO : 2503-73-3
EC NO : 219-708-8
Molecular Formula : C42H25N7Na4O13S4
Main Specifications :
Synonyms : C.I. Direct Blue 78, tetrasodium salt;1,4-Benzenedisulfonic acid, 2-(2-(4-(2-(4-(2-(1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:4)tetrasodium 2-[(E)-{4-[(E)-(4-{(2Z)-2-[2-oxo-6-(phenylamino)-3-sulfonatonaphthalen-1(2H)-ylidene]hydrazinyl}naphthalen-1-yl)diazenyl]-6-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate;tetrasodium 2-[[4-[[4-[(6-anilino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]-6-sulfonato-1-naphthyl]azo]benzene-1,4-disulfonate;
Direct Blue 78
Molecular Structure:Direct Blue 78 2503-73-3
If you are sourcing Direct Blue 78 from China ,just feel free to inquire
Contact us
Company：
    SHIJIAZHUANG HE DYE CHEM CO.,LTD..
Contact：
    Panlei
Phone：
+86-311-87756733
Mobile phone：
Fax：
 +86-311-87774370
E-mail：
 panlei@pldyes.com
Website：
 http://www.pldyes.com
Address：
 NO. 26 ZHONGJIU ROAD SHIJIAZHUANG CHINA
Zip Code：
 050071
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： 惠水县| 盐源县| 宁城县| 长宁区| 横山县| 穆棱市| 象州县| 崇礼县| 乐陵市| 临夏县| 莲花县| 宜昌市| 巫山县| 封开县| 北京市| 湾仔区| 灵台县| 嘉黎县| 宝鸡市| 灵石县| 怀来县| 房产| 清苑县| 沙雅县| 措美县| 昭平县| 阳西县| 阳春市| 辽阳县| 柳林县| 安塞县| 清远市| 泊头市| 余干县| 苍南县| 巍山| 肇庆市| 澳门| 红桥区| 独山县| 视频|