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 2H-1-Benzopyran-2-one, 4-hydroxy-8-methoxy- - China Supplier

2H-1-Benzopyran-2-one, 4-hydroxy-8-methoxy-

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 106754-13-6
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:106754-13-6

EC NO:

Molecular Formula:C10H8O4

Molecular Weight:

Synonyms:

Molecular Structure:4-羥基-8-甲氧基-2H-1-苯并吡喃-2-酮 106754-13-6

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
Storefront Language: English Chinese English
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 木兰县| 东莞市| 襄汾县| 神池县| 贵阳市| 高平市| 扎囊县| 洪江市| 吴桥县| 山阳县| 嘉祥县| 香格里拉县| 海盐县| 文安县| 泾源县| 通海县| 丹东市| 晋城| 滨州市| 岳池县| 桦南县| 油尖旺区| 咸丰县| 北辰区| 利津县| 武宁县| 宁明县| 雅安市| 塔城市| 上蔡县| 光泽县| 化隆| 伊通| 漠河县| 大石桥市| 闻喜县| 清徐县| 永昌县| 皮山县| 黎城县| 县级市|