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 4,4'-Bipyridine - China Supplier

4,4'-Bipyridine

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 553-26-4
Brand:
Spec:


Contact Info
  • Add:, Zip:
  • Contact:
  • Tel:
  • Email:

Other Products

Description
Additional Information

CAS NO:553-26-4

EC NO:209-036-3

Molecular Formula:C10H8N2

Molecular Weight:156.1839

Synonyms:;4,4'-dipyridyl;4,4-Bipyridyl;gamma,gamma'-Dipyridyl;

Molecular Structure:4,4'-聯(lián)吡啶 553-26-4

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Storefront Language: English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal TChat 马山县| 英吉沙县| 塘沽区| 平南县| 景泰县| 商河县| 宜州市| 玉林市| 福清市| 商都县| 鲜城| 阿拉尔市| 墨脱县| 南宫市| 昭通市| 巴彦淖尔市| 梨树县| 马龙县| 宣城市| 甘洛县| 长兴县| 定日县| 高邑县| 泰和县| 特克斯县| 枝江市| 彰化市| 鹤壁市| 乌恰县| 德惠市| 亳州市| 宁阳县| 烟台市| 永丰县| 齐齐哈尔市| 夹江县| 宁河县| 澄城县| 达日县| 汤阴县| 和林格尔县|