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 2,6-Dimethylpyrazine - China Supplier
China 2,6-Dimethylpyrazine - China Supplier

2,6-Dimethylpyrazine

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


Contact Info
  • Address:, Zip:
  • Contact:
  • Tel:
  • Email:

Other Products

Description
Additional Information

CAS NO:13708-12-8

EC NO:237-246-5

Molecular Formula:C9H8N2

Molecular Weight:144.1732

Synonyms:;Quinoxaline, 5-methyl-;5-Methylquinoxaline;FEMA No. 3203;UNII-L0AD7T152G;5-methyl kui oh lin;

Molecular Structure:5-甲基喹喔啉 13708-12-8

CAS NO:108-50-9

EC NO:203-589-4

Molecular Formula:C6H8N2

Molecular Weight:108.1411

Synonyms:;2,6-Dimethyl pyrazine;2,6-methyl pyrazine;

Molecular Structure:2,6-二甲基吡嗪 108-50-9

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(yíng)性-2023-0192
ChatGlobal Chat Now 灵山县| 永春县| 伊宁县| 怀宁县| 那坡县| 盐边县| 绵竹市| 绩溪县| 汶川县| 旅游| 遂平县| 黄梅县| 麟游县| 宁津县| 分宜县| 夏邑县| 东港市| 沁阳市| 金阳县| 万源市| 盐亭县| 中山市| 博湖县| 交口县| 井陉县| 博野县| 江城| 喀喇沁旗| 葫芦岛市| 略阳县| 镇原县| 磐安县| 娱乐| 枣庄市| 绿春县| 洛阳市| 新邵县| 新源县| 四子王旗| 卓资县| 拜城县|