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 7-methoxycoumarin-3-carboxylic acid - China Supplier

7-methoxycoumarin-3-carboxylic acid

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 20300-59-8
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

CAS NO:20300-59-8

EC NO:

Molecular Formula:C11H8O5

Molecular Weight:220.1782

Synonyms:;7-methoxy-2-oxo-2H-chromene-3-carboxylic acid;

Molecular Structure:7-甲氧基香豆素-3-羧酸 20300-59-8

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 义马市| 三都| 金平| 隆昌县| 延津县| 德格县| 潮州市| 长治市| 额济纳旗| 江北区| 定南县| 英德市| 老河口市| 潞西市| 洪雅县| 泸定县| 珠海市| 小金县| 桃园市| 肥东县| 澄迈县| 布尔津县| 新竹县| 夹江县| 武乡县| 阳江市| 海原县| 香河县| 绥化市| 四平市| 珲春市| 多伦县| 陈巴尔虎旗| 融水| 广水市| 郴州市| 蒙城县| 霍州市| 永宁县| 嵩明县| 莆田市|