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

China Naphthol AS-PH Suppliers, China Naphthol AS-PH Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
14th

year

SUNWELL CHEMICALS CO.,LTD.
http://www.tcbest88.com/ChinaSuppliers/29494/
CN China Suppliers > sunwell-chem >

Naphthol AS-PH

Details for Naphthol AS-PH

Naphthol AS-PH

111Category:

Catalyst and Auxiliary

Naphthol AS-PH
CAS NO: 92-74-0
EC NO: 202-185-5
Molecular Formula: C19H17NO3
Molecular Weight: 307.3432
Specification:
InChI: InChI=1/C19H17NO3/c1-2-23-18-10-6-5-9-16(18)20-19(22)15-11-13-7-3-4-8-14(13)12-17(15)21/h3-12,21H,2H2,1H3,(H,20,22)
Synonyms: C.I. 37558;C.I. Azoic Coupling Component 14;2-Naphthalenecarboxamide, N-(2-ethoxyphenyl)-3-hydroxy-;C.I.Azoic Coupling Component 14;2-Hydroxy-3-Naphthoyl-O-Ethoxy Aniline;N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;3-Hydroxy-2-Naphthoyl-Ortho-Phenetidide;
Molecular Structure: Naphthol AS-PH 92-74-0
if you are sourcing Naphthol AS-PH from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 临江市| 仁布县| 长寿区| 扬州市| 禄劝| 呼伦贝尔市| 云林县| 寻甸| 利辛县| 金寨县| 襄垣县| 应用必备| 牙克石市| 介休市| 门源| 柞水县| 囊谦县| 贡觉县| 封开县| 泸水县| 枝江市| 岱山县| 和林格尔县| 哈密市| 乐业县| 汶上县| 阜城县| 宜良县| 南漳县| 渭源县| 邓州市| 论坛| 蒙山县| 台安县| 弥渡县| 宁德市| 阿瓦提县| 永定县| 四川省| 镇宁| 临清市|