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 4-Oxo-4H-1-benzopyran-2-carboxylic acid - China Supplier

4-Oxo-4H-1-benzopyran-2-carboxylic acid

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


Contact Info
  • Address:周口市鄲城縣城西工業(yè)開發(fā)區(qū)鄲淮路甘薯大道西200米, Zip: 477150
  • Contact: 李經(jīng)理
  • Tel:13482210809;QQ:2461425163
  • Email:2461425163@qq.com

Other Products

Description
Additional Information

CAS NO:4940-39-0

EC NO:225-583-0

Molecular Formula:C10H5O4

Molecular Weight:189.1448

Synonyms:;Chromone-2-carboxylic acid;Chromocarb~4-Oxo-4H-1-benzopyran-2-carboxylic acid;4-oxo-4H-chromene-2-carboxylic acid;Chromocarb;4-oxo-4H-chromene-2-carboxylate;

Molecular Structure:色酮甲酸 4940-39-0

Industry Category: Chemicals/Heterocyclic Compounds/Pyran
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 连江县| 南岸区| 寻乌县| 博湖县| 巧家县| 孝昌县| 方山县| 宣汉县| 涞水县| 唐河县| 乌苏市| 舞阳县| 阿坝| 化州市| 涞源县| 交城县| 神农架林区| 德惠市| 晋江市| 昭平县| 孟州市| 哈密市| 讷河市| 博乐市| 类乌齐县| 瑞金市| 德兴市| 郓城县| 杭州市| 卫辉市| 苍南县| 英吉沙县| 梅河口市| 成都市| 上虞市| 蒙自县| 汨罗市| 汾阳市| 顺昌县| 连南| 株洲市|