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 > Catalyst and Auxiliary > Surface Active Agent > Tetramethyl ammonium hydroxide

Tetramethyl ammonium hydroxide

Inquiry
  Post Date: Sep 22,2014
  Expiry Date: Mar 21,2015
  Detailed Description: Cas No. :75-59-2 1.Synonyms: TMAH
2.Molecular formula:C4H13NO
3.Package: 200kg/drum
4.Appearance: Colorless transparent liquid
5.HS Code:34021200

  CAS Registry Number:

75-59-2

  Synonyms: ;N,N,N-Trimethylmethanaminium Hydroxide;TMAH;hydroxydedetetramethylammonium;megapositcd14;Methanaminium,N,N,N-trimethyl-,hydroxide;n,n,n-trimethyl-methanaminiuhydroxide;nmd3;Tetramethyl ammonium hydroxide;TMAH;
  Molecular Formula: C4H13NO
  Molecular Weight: 91.15
  Molecular Structure: 75-59-2 Tetramethylammonium hydroxide
  Hazard Symbols:  T:Toxic;
 C:Corrosive;
  Risk Codes: R20/21/22:;
R34:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Wuhan Dachu Hexing Technology Co.,Ltd     [ China ]        
  Contact: Sandy Gao
  Tel: 86-27-59701877
  Fax: 86-27-59701877
  Email: sandy@wohingwater.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: 时尚| 湖口县| 盱眙县| 平乐县| 玉溪市| 白城市| 乐陵市| 靖西县| 黄浦区| 北辰区| 威海市| 大姚县| 全南县| 达州市| 宽城| 广饶县| 安丘市| 扎鲁特旗| 樟树市| 沈丘县| 田东县| 自治县| 南陵县| 遂平县| 滕州市| 定安县| 古蔺县| 新民市| 新竹县| 积石山| 项城市| 城步| 岐山县| 上虞市| 吉木萨尔县| 牙克石市| 石屏县| 黔江区| 合水县| 柘荣县| 绍兴县|