尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China (1H)-pyrazin-2-one - China Supplier

(1H)-pyrazin-2-one

Price:Negotiable
Industry Category: Chemicals/Heterocyclic Compounds/Pyrazine
Product Category:
Brand:
Spec:


Contact Info
  • Address:東莞市望牛墩朱平沙科技五路1號(hào), Zip: 523208
  • Contact: 劉艷芬
  • Tel:0769-88852786
  • Email:gzbyhg2012@163.com

Other Products

Description
Additional Information

CAS NO:6270-63-9

EC NO:228-455-2

Molecular Formula:C4H4N2O

Molecular Weight:96.0874

Synonyms:(1H)-Pyrazin-2-one;NSC 36081;pyrazin-2(1H)-one;Pyrazin-2-ol;2-Hydroxypyrazine;

Molecular Structure:2-羥基吡嗪 6270-63-9

Industry Category: Chemicals/Heterocyclic Compounds/Pyrazine
Product Category:
Brand:
Spec:
Stock:
Origin:
Storefront Language: English English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 鄢陵县| 丽江市| 新沂市| 尼木县| 永兴县| 五莲县| 鹤庆县| 诸城市| 邮箱| 靖州| 怀宁县| 普格县| 永定县| 明溪县| 仪陇县| 衡水市| 荥经县| 张家口市| 阳东县| 鄱阳县| 扬中市| 临颍县| 高州市| 开远市| 南宁市| 宁阳县| 安福县| 黔南| 如皋市| 呼伦贝尔市| 尉氏县| 安国市| 镇坪县| 来安县| 页游| 绵阳市| 东乌珠穆沁旗| 错那县| 揭西县| 环江| 施甸县|