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 > 1-Amino-7-naphthol

1-Amino-7-naphthol

Inquiry
  Post Date: Dec 21,2016
  Expiry Date: Dec 21,2017
  Detailed Description: Cas No. :118-46-7 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:

118-46-7

  Synonyms: ;8-Amino-2-naphthol;8-aminonaphthalen-2-ol;
  Molecular Formula: C10H9NO
  Molecular Weight: 159.1846
  Molecular Structure: 118-46-7 1-amino-7-naphthol
  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: 兴安盟| 嘉荫县| 清涧县| 石河子市| 黔西| 杨浦区| 和静县| 木兰县| 博罗县| 兴隆县| 宁国市| 盐亭县| 治多县| 景谷| 吴江市| 百色市| 民勤县| 肃南| 金昌市| 皋兰县| 峨边| 镇宁| 平利县| 平凉市| 沙洋县| 广东省| 比如县| 克山县| 衡南县| 绥宁县| 海城市| 大冶市| 中牟县| 饶阳县| 延长县| 巫山县| 随州市| 汝南县| 安福县| 连城县| 富裕县|