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 > daliandc >

ACID BLACK 172

ACID BLACK 172

Category :

Dyestuffs and Pigments

CAS NO : 57693-14-8
EC NO : 260-906-9
Molecular Formula : C40H30CrN6Na3O14S2
Main Specifications :
Synonyms : C.I. 15711:1;C.I. Acid Black 172;Acid Black 172;chromium(3+) sodium 7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate (1:3:2);trisodium bis[3-(hydroxy-kappaO)-4-{(Z)-[2-(hydroxy-kappaO)-5,8-dihydronaphthalen-1-yl]diazenyl}-8-nitro-5,8-dihydronaphthalene-1-sulfonato(2-)]chromate(3-);
ACID BLACK 172
Molecular Structure:ACID BLACK 172 57693-14-8
If you are sourcing ACID BLACK 172 from China ,just feel free to inquire
Contact us
Company:
   Dalian Dyechem International Corporation
Contact:
   Manager Wang
Phone:
+86-411-82701579,+86-13309845172
Mobile phone:
+86-13309845172
Fax:
+86-411-82701557
E-mail:
dyechem@daliandc.com
Website:
http://www.daliandc.com
Address:
No.85 Luxun Road, Zhongshan District, Dalian,China
Zip Code:
116001
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: 敖汉旗| 济宁市| 叶城县| 彰化市| 深泽县| 景谷| 阜城县| 宜都市| 广灵县| 江山市| 井陉县| 开封县| 禹州市| 渝中区| 潮安县| 泾川县| 临夏县| 游戏| 鸡东县| 三穗县| 五台县| 崇明县| 合江县| 正安县| 凯里市| 新晃| 灌阳县| 玉溪市| 定西市| 信丰县| 遂宁市| 全州县| 罗江县| 左权县| 乐山市| 苍南县| 筠连县| 新郑市| 光山县| 苍南县| 武夷山市|