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

Home > Offer to Sell > Catalyst and Auxiliary > Other Auxiliary Agent > 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide) 69938-76-7

4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide) 69938-76-7

Inquiry
  Post Date: Oct 11,2014
  Expiry Date: Apr 09,2015
  Detailed Description: Cas No. :69938-76-7 from stock

  CAS Registry Number:

69938-76-7

  Synonyms: 1,6-Hexamethylene bis(N,N-dimethylsemicarbazide);N,N'-hexane-1,6-diylbis(2,2-dimethylhydrazinecarboxamide);1,6-Hexamethylenebis-(N,N-dimethylsemicarbazide);Anti-yellowing agent HN-130;
  Molecular Formula: C12H28N6O2
  Molecular Weight: 288.3897
  Molecular Structure: 69938-76-7 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide)

  Company: Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.     [ China ]          
  Contact: Linda Zhu
  Tel: +86-574-81110986
  Fax: 86-574-56877575
  Email: sales@nicesynth-chem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 东阿县| 民勤县| 喜德县| 邯郸县| 吉木萨尔县| 池州市| 张掖市| 泾源县| 肇州县| 信丰县| 石城县| 丰县| 靖江市| 如东县| 西盟| 赫章县| 合川市| 湘阴县| 济南市| 长宁区| 望都县| 岗巴县| 龙川县| 安吉县| 腾冲县| 微山县| 翼城县| 弥渡县| 道孚县| 潜山县| 板桥市| 冷水江市| 寿宁县| 大名县| 招远市| 临夏市| 文登市| 乐东| 鄂州市| 五台县| 霍城县|