欧美天堂一区二区三区四区,久久久久888,操逼老熟女视频,舔阴蒂,三级片视频片段

Nantong Acetic Acid Chemical Co., Ltd.
                Food and Feed Additives
                Pharmaceutical and Pesticide ...
                Dye and Pigment Intermediates
                Organic Chemical Raw Material...
Sales Department:
Chu Guofeng +86-19827051668
Jin Wei +86-13912256336
Purchasing Department:
Sha Zihua +86-19827051651
Shao Jinxin +86-15996545309
N,N'-(1,4-Phenylene)bis(acetoacetamide)
Product name: N,N'-(1,4-Phenylene)bis(acetoacetamide)
CAS No.: 24731-73-5
EINECS NO: 246-438-8
Formula: C14H16 N2O430
Structure Formula:
M.W.: 276.29
Characters:

White powder.

Main Uses:

Used as organic dyes and pigments intermediates.

    Back
Home | About Us | Products | News | Quality | Nvestor | Contact Us | 中文版
Copyright(C)2015, Nantong Acetic Acid Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
新巴尔虎右旗| 汨罗市| 宜章县| 玉树县| 新巴尔虎右旗| 丰县| 日照市| 乌拉特后旗| 昌江| 柘荣县| 古浪县| 涟水县| 高雄市| 西乌珠穆沁旗| 临高县| 丰宁| 嘉善县| 炎陵县| 裕民县| 迁安市| 邢台市| 扎鲁特旗| 化德县| 称多县| 双桥区| 宁国市| 海门市| 仁寿县| 江山市| 南投市| 肇州县| 法库县| 商城县| 奎屯市| 怀安县| 合川市| 延安市| 布尔津县| 吴忠市| 杭锦后旗| 三江|