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 > Others > N-Methyl Piperazine

N-Methyl Piperazine

Inquiry
  Post Date: Apr 01,2019
  Expiry Date: Sep 28,2019
  Detailed Description: Cas No. :109-01-3 N-Methyl Piperazine

  CAS Registry Number:

109-01-3

  Synonyms: ;1-Methyl piperazine;Methylpiperazine;N-Methyl piperazine;1-Methyl-piperazine;1-methylpiperazinediium;
  Molecular Formula: C5H12N2
  Molecular Weight: 100.16368
  Molecular Structure: 109-01-3 1-Methylpiperazine
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R10:;
R21:;
R34:;
  Safety Description: S16:;
S26:;
S36/37/39:;
S45:;

  Company: Guangxi Research Institute of Chemical Industry     [ China ]          
  Contact: Sean ( Mr.Shen Juncai )
  Tel: 0771-3302297
  Fax: 0771-3305829
  Email: sales@gxchem.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: 黄山市| 山东省| 绍兴县| 保山市| 金湖县| 海宁市| 池州市| 睢宁县| 云霄县| 延津县| 新兴县| 通许县| 横峰县| 高淳县| 沽源县| 土默特左旗| 东丰县| 晋州市| 武山县| 东方市| 巴东县| 于田县| 芷江| 旬邑县| 彝良县| 舞阳县| 永春县| 奇台县| 郑州市| 吉林市| 洛隆县| 安阳市| 金塔县| 天峨县| 张家口市| 富源县| 太湖县| 白朗县| 赣州市| 类乌齐县| 林口县|