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-3-carboxaldehyde, 7-(diethylamino)-2-oxo- - China Supplier

2H-1-Benzopyran-3-carboxaldehyde, 7-(diethylamino)-2-oxo-

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


Contact Info
  • Address:湖北省武漢市漢陽(yáng)區(qū)鸚鵡大道493號(hào)恒大御景灣1棟53層3號(hào), Zip: 430000
  • Contact: 周經(jīng)理
  • Tel:15727045142
  • Email:1799696397@qq.com

Other Products

Description
Additional Information

CAS NO:57597-64-5

EC NO:

Molecular Formula:C14H15NO3

Molecular Weight:

Synonyms:

Molecular Structure:7-(二乙氨基)-2-氧代-2H-亞甲基-3-甲醛 57597-64-5

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 兴和县| 册亨县| 攀枝花市| 呼图壁县| 西昌市| 台中市| 运城市| 夏邑县| 紫金县| 和平县| 子长县| 措勤县| 丘北县| 千阳县| 祁阳县| 永春县| 上杭县| 扎赉特旗| 河北省| 甘德县| 化州市| 鄢陵县| 都昌县| 连南| 囊谦县| 偃师市| 富顺县| 湖南省| 梅州市| 安远县| 江安县| 西乌珠穆沁旗| 芦山县| 陵川县| 临桂县| 北京市| 临湘市| 中卫市| 鲜城| 廉江市| 阿拉善左旗|