九九热精品免费视频,国产亚洲精品2021自在线,野花国产精品入口,www.jizz国产,特级毛片爽www免费版,中文字幕亚洲乱码熟女一区二区,凹凸国产熟女精品视频,国产乱人伦无无码视频试看

 

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