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 > Intermediates > Pharmaceutical_intermediates > 4-Pyridylboronic acid

4-Pyridylboronic acid

Inquiry
  Post Date: Apr 09,2025
  Expiry Date: Oct 06,2025
  Detailed Description: Cas No. :1692-15-5 Chemical name: 4-Pyridylboronic acid

CAS No. 1692-15-5
Content: HPLC>98.0%
Application : pharmaceutical intermediates
Package 20kg/drum or on request;
Productivity: 5 Tons/M

  CAS Registry Number:

1692-15-5

  Synonyms: ;4-Pyridinylboronic acid;4-Pyridylboronic acid;4-Pyridineboronic acid;pyridin-4-ylboronic acid;4-pyridylboronic acid hydrochloride;PYRIDIN-4-YL-4-BORONIC ACID;PYRIDINE-4-BORONIC ACID HYDRATE;(pyridin-4-yl)boronic acid;
  Molecular Formula: C5H7BClNO2
  Molecular Weight: 159.3786
  Molecular Structure: 1692-15-5 Pyridine-4-boronic acid
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S26:;
S36/37/39:;

  Company: Hebei Maison Chemical Co.,Ltd     [ China ]          
  Contact: Mr.Meng
  Tel: +86-311-83277557 83833777
  Fax: +86-311-83276527 83832777
  Email: sales@maisonchem.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: 新津县| 高州市| 牙克石市| 大姚县| 霍城县| 金川县| 禄丰县| 松原市| 巴彦县| 鄂温| 阿合奇县| 蒙自县| 垫江县| 开平市| 双辽市| 同德县| 淮滨县| 高邑县| 丽江市| 芦溪县| 阿拉尔市| 麻城市| 四子王旗| 山西省| 柞水县| 滨海县| 仁怀市| 松滋市| 潼关县| 永吉县| 朝阳区| 河曲县| 来凤县| 明星| 乐清市| 长沙市| 西林县| 双柏县| 湟中县| 新乐市| 调兵山市|