在线观看 国产I亚洲精品国产麻豆I免费看三级黄色片I亚洲成人中文在线I久久精品一二三区I国产成人精品亚洲I韩国精品在线观看I操老逼免费视频

 

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