色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China 2H-1-Benzopyran-2-one, 3,4-dihydro-6-hydroxy-4,4,5,7,8-pentamethyl- - China Supplier

2H-1-Benzopyran-2-one, 3,4-dihydro-6-hydroxy-4,4,5,7,8-pentamethyl-

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 40662-76-8
Brand:
Spec:


Contact Info
  • Add:河南省焦作市沁陽市沁園街道未來路1號, Zip: 454550
  • Contact:
  • Tel:18569915792(微信號15038032370);18039286726(微信同號)
  • Email:qingguixincailiao@163.com

Other Products

Description
Additional Information

CAS NO:40662-76-8

EC NO:

Molecular Formula:C14H18O3

Molecular Weight:

Synonyms:

Molecular Structure:3,4-二氫-6-羥基-4,4,5,7,8-五甲基-2H-1-苯并吡喃-2-酮 40662-76-8

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 曲松县| 绥滨县| 靖州| 江西省| 北流市| 尼勒克县| 德安县| 淳化县| 景谷| 临桂县| 正安县| 富顺县| 万山特区| 昌都县| 望谟县| 平舆县| 界首市| 时尚| 广西| 丰台区| 南江县| 湖口县| 高邮市| 合作市| 阿拉善右旗| 班戈县| 揭西县| 体育| 乐亭县| 利辛县| 神木县| 肃北| 栾川县| 资兴市| 祁东县| 黔东| 安庆市| 巴楚县| 新乐市| 四平市| 淳安县|