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 > Inorganic_chemicals > Zinc Cyanide

Zinc Cyanide

Inquiry
  Post Date: Oct 31,2016
  Expiry Date: Apr 29,2017
  Detailed Description: Cas No. :557-21-1 Specs:99% min

  CAS Registry Number:

557-21-1

  Synonyms: ;3-02-00-00061 (Beilstein Handbook Reference);AI3-28752;BRN 4124366;Cyanure de zinc;Cyanure de zinc [French];HSDB 1051;RCRA waste number P121;Zinc dicyanide;Zinc cyanide (Zn(CN)2);RCRA waste no. P121;UN1713;Zinc cyanide Zn(CN)2;Zinc cyanide [UN1713] [Poison]
  Molecular Formula: C2N2Zn
  Molecular Weight: 117.4438
  Molecular Structure: 557-21-1 Zinc cyanide
  Hazard Symbols:  T+:Very toxic;
 N:Dangerous for the environment;
  Risk Codes: R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.;
R32:Contact with acids liberates very toxic gas.;
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
  Safety Description: S28:After contact with skin, wash immediately with plenty of ...;
S29:Do not empty into drains.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S60:This material and its container must be disposed of as hazardous waste.;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;
S7:Keep container tightly closed.;

  Company: ZHUHAI GOLDENCHEM POLYMER INDUSTRIAL CORP     [ China ]          
  Contact: Carolina
  Tel: 0086-756-332 9497
  Fax: 0086-756-332 9487
  Email: E-carolina@zhgoldenchem.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: 错那县| 阜康市| 洛宁县| 雅江县| 分宜县| 金坛市| 西宁市| 栾城县| 米脂县| 射阳县| 绵阳市| 安平县| 清丰县| 舟曲县| 将乐县| 古蔺县| 藁城市| 云林县| 栖霞市| 井陉县| 六安市| 深泽县| 格尔木市| 高密市| 汉寿县| 资兴市| 威海市| 大丰市| 垣曲县| 米林县| 天全县| 乌兰浩特市| 昌图县| 临武县| 分宜县| 铁力市| 唐河县| 衡东县| 顺昌县| 当涂县| 沙洋县|