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 > Alkali > EDTA-2Na

EDTA-2Na

Inquiry
  Post Date: Dec 30,2013
  Expiry Date: Dec 30,2014
  Detailed Description: Cas No. :139-33-3 EDTA-2Na

  CAS Registry Number:

139-33-3

  Synonyms: ;Ethylenediaminetetraacetic acid disodium salt;disodium dihydrogen ethylenediaminetetraacetate;Disodium Edetate;Edta di sodium salt;disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid;Disodium EDTA;EDTA-2Na;
  Molecular Formula: C10H16N2Na2O8
  Molecular Weight: 338.2211
  Molecular Structure: 139-33-3 Ethylenediaminetetraacetic acid disodium salt
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: BAODING CITY LIGHT INDUSTRY AND TEXTILES IMP. & EXP.CORP.CHEMICAL DEPARTMENT.     [ China ]          
  Contact: GUO HONG SHEN
  Tel: +86-312-3262436
  Fax: +86-312-3259736
  Email: ghshenchem@yahoo.com.cn
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: 稷山县| 鹰潭市| 江口县| 望奎县| 四川省| 武川县| 嘉义县| 怀远县| 垣曲县| 洪雅县| 连平县| 聂拉木县| 武隆县| 陆丰市| 逊克县| 广平县| 大邑县| 黄石市| 临泽县| 西藏| 石棉县| 永新县| 民丰县| 枣阳市| 磴口县| 绵阳市| 平定县| 英山县| 镇巴县| 安吉县| 浦城县| 化隆| 阿拉善左旗| 南澳县| 石家庄市| 南丹县| 宜君县| 高雄市| 永和县| 建宁县| 长岛县|