2021国产成人精品无码,亚洲精品无码AⅤ网站,亚洲欧美日韩不卡,黄色视频毛片试看五分钟

Zhengzhou Changkuan Technology Co., Ltd.
1-Bromo-2-naphthaldehyde



Name:1-Bromo-2-naphthaldehyde
CAS:3378-82-3
Purity:98%
Appearance:Yellow powder




  Previous product: 2-(1-Bromonaphthalen-2-yl)-4,6-diphenyl-1,3,5-triazine
  Next product: (-)-Bis[(S)-1-phenylethyl]amine hydrochloride

?

Copyright(C)2024 , Zhengzhou Changkuan Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice