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 > Organic_chemicals_and_Derivatives > Basic_organic_raw_materials > Pyridine

Pyridine

Inquiry
  Post Date: Jul 06,2017
  Expiry Date: Jan 02,2018
  Detailed Description: Cas No. :110-86-1

  CAS Registry Number:

110-86-1

  Synonyms: ;Pyridine anhydrous;Azabenzene;Pyridin;Pyr;
  Molecular Formula: C5H5N
  Molecular Weight: 79.1
  Molecular Structure: 110-86-1 Pyridine
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R20/21/22:;
  Safety Description: S26:;
S28A:;

  Company: Liaoning Yufeng Chemical Co.,Ltd.     [ China ]          
  Contact: Yan Zhao
  Tel: 0086-18524191685
  Fax: 0419-7474977
  Email: info@yfhexane.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: 英山县| 宾川县| 云南省| 通渭县| 景洪市| 和龙市| 福州市| 盐源县| 扬中市| 栾川县| 阳江市| 凌云县| 通渭县| 永胜县| 湄潭县| 泸西县| 毕节市| 乳山市| 永康市| 宣城市| 锡林浩特市| 新化县| 老河口市| 沾化县| 确山县| 西丰县| 滨海县| 昆山市| 高阳县| 阿合奇县| 富宁县| 抚顺市| 宁强县| 邵阳县| 平顺县| 华宁县| 于都县| 汉阴县| 鞍山市| 博罗县| 江门市|