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(kāi)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 乳山市| 深州市| 信宜市| 盐源县| 合肥市| 金堂县| 西藏| 扎赉特旗| 慈溪市| 高雄市| 东山县| 喀什市| 内黄县| 理塘县| 沁水县| 天峻县| 灌云县| 社旗县| 白朗县| 道真| 泊头市| 百色市| 循化| 专栏| 教育| 日照市| 隆尧县| 新竹市| 上高县| 高唐县| 阿拉善右旗| 新巴尔虎左旗| 咸阳市| 正宁县| 博白县| 通辽市| 上虞市| 白城市| 康乐县| 临夏市| 广宗县|