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 > Catalyst > 2-Chloropyrazine

2-Chloropyrazine

Inquiry
  Post Date: Dec 21,2016
  Expiry Date: Dec 21,2017
  Detailed Description: Cas No. :14508-49-7 Synonyms: SODIUM 1,2,4-TRIAZOLE;SODIUM 1,2,4-TRIAZOLIDE;SODIUM TRIAZOLE;1H-1,2,4-TRIAZOLE SODIUM SALT;1-NA-1,2,4-TRIAZOLE;1,2,4-TRIA-NA;1,2,4-TRIAZOLE SODIUM DERIVATIVE;1,2,4-TRIAZOLE SODIUM SALT
CAS: 41253-21-8
MF: C2H2N3Na
MW: 91.05
EINECS: 255-280-9
Assay: 95%
MP: 295℃
Density: 1.255
Appearance: White or light yellow crystalline
Package: 25kg/woven bag
Standard: Enterprise standard
MOQ: 25kg
Price: USD 5.5/kg

  CAS Registry Number:

14508-49-7

  Synonyms: -Dichloropyrazine;chloro-pyrazin;Pyrazine, chloro-;CHLOROPYRAZINE;CHLOROPYRAZINE, 2-;CHLOROPYRAZINE, 2-(SG);2-chloropiperazine;
  Molecular Formula: C4H3ClN2
  Molecular Weight: 114.533
  Molecular Structure: 14508-49-7 2-Chloropyrazine
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: HUBEI YUANCHENG SAICHUANG TECHNOLOGY CO.,LTD     [ China ]        
  Contact: Liubin
  Tel: 86-871-8461470
  Fax:
  Email: cs@yuanchengtech.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: 云龙县| 盖州市| 许昌县| 平陆县| 石泉县| 海伦市| 北海市| 双桥区| 汝阳县| 湘潭县| 资源县| 日土县| 陵水| 岑巩县| 隆安县| 五华县| 龙泉市| 潢川县| 井研县| 昭通市| 紫云| 五台县| 东乌珠穆沁旗| 班玛县| 肃北| 保定市| 连南| 娱乐| 满城县| 措美县| 独山县| 甘孜县| 黔西县| 合江县| 高要市| 闽侯县| 靖宇县| 玛沁县| 于都县| 拉孜县| 饶河县|