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/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 6270-63-9
Brand:
Spec:


Contact Info
  • Add: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/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
Storefront Language: English Chinese English
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 嵊泗县| 碌曲县| 曲周县| 隆林| 郁南县| 新田县| 丰城市| 佛冈县| 台南县| 昌图县| 扶沟县| 华亭县| 辽源市| 航空| 达孜县| 广元市| 郎溪县| 乌拉特后旗| 澄城县| 岳池县| 建湖县| 同仁县| 富锦市| 永宁县| 肥西县| 清远市| 汉源县| 运城市| 东兰县| 凌源市| 桂阳县| 太白县| 石楼县| 寿阳县| 西峡县| 英德市| 安康市| 开化县| 出国| 双江| 旺苍县|