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 > Acetonitrile

Acetonitrile

Inquiry
  Post Date: Jul 06,2017
  Expiry Date: Jan 02,2018
  Detailed Description: Cas No. :75-05-8

  CAS Registry Number:

75-05-8

  Synonyms: ;AN;Methyl cyanide;acetonitrile for uv-spectroscopy;acetonitrile B&J brand 4 L;acetonitrile absolute over molecular sieve (H2O <0.001%);Acetonitrile solution;ACETONITRILE GRADIENT;phosphoramidite diluent for pharmacia;cyanomethane;MOBILE PHASE ACETONITRILE;R5, ACETONITRILE;
  Molecular Formula: C2H3N
  Molecular Weight: 41.05
  Molecular Structure: 75-05-8 Acetonitrile
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R20/21/22:;
R36:;
  Safety Description: S16:;
S36/37:;

  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: 柞水县| 图木舒克市| 屏东市| 宣城市| 桑植县| 巧家县| 吴忠市| 阳泉市| 舒城县| 拜泉县| 富裕县| 沙湾县| 德令哈市| 酉阳| 前郭尔| 西乡县| 香格里拉县| 固原市| 固始县| 民县| 政和县| 莱州市| 高青县| 明光市| 乌拉特后旗| 灵山县| 定陶县| 嘉鱼县| 铜陵市| 文安县| 永德县| 中牟县| 正镶白旗| 南城县| 鹿泉市| 丽江市| 锡林浩特市| 策勒县| 沛县| 同德县| 灌云县|