日韩精品中文字幕在线I 久久精品国产v日韩v亚洲I 成人资源网I 国产123avI 91污视频在线观看I 免费黄色a级毛片I 激情久久婷婷

 

5-Nitroindole

Update time：2021/11/05 13:17:11  ???View：  
Chinese name: 5-硝基吲哚
English name: 5-Nitroindole
CAS Number: 6146-52-7
Molecular formula: C8H6N2O2
Molecular weight: 162.15
Purity: ≥99.0% (customizable)
Character description: yellow crystalline powder
Storage temperature: room temperature
------分隔線----------------------------

Service Hotline：

You only need a phone call, we will serve you attentively

Consult now
Copyright © Shandong Zhengji Chemical Co., Ltd.  All Rights Reserved   Case Number ：魯ICP備20007847號-4 chemBlink Premium Supplier
主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |