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 4,7-DIHYDROXYCOUMARIN - China Supplier

4,7-DIHYDROXYCOUMARIN

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 1983-81-9
Brand:
Spec:


Contact Info
  • Add:重慶市北碚區(qū)云漢大道315號1單元, Zip: 400711
  • Contact: 李經(jīng)理
  • Tel:023-63225655
  • Email:sales@chem47.com

Other Products

Description
Additional Information

CAS NO:1983-81-9

EC NO:

Molecular Formula:C9H6O4

Molecular Weight:178.1415

Synonyms:;AURORA KA-3743;4,7-HYDROXY-COUMARIN;2,7-dihydroxy-4H-chromen-4-one;4,7-dihydroxy-2H-chromen-2-one;4,7-dihydroxycoumarin;

Molecular Structure:4,7-二羥基香豆素 1983-81-9

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 三明市| 怀柔区| 伊通| 大同市| 安平县| 化隆| 威远县| 百色市| 长汀县| 平乡县| 大足县| 四子王旗| 太原市| 安徽省| 博乐市| 北流市| 赫章县| 诏安县| 云林县| 南汇区| 泸水县| 永康市| 田阳县| 青铜峡市| 十堰市| 白玉县| 宜兰市| 达拉特旗| 江油市| 萨嘎县| 潜山县| 汝城县| 宣汉县| 邮箱| 新巴尔虎右旗| 华坪县| 海淀区| 松潘县| 伊春市| 安达市| 塔河县|