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.
Bis(1,1-dimethylethyl)(phenyl)Phosphine tetrafluoroborate



Name：Bis(1,1-dimethylethyl)(phenyl)Phosphine tetrafluoroborate
CAS：612088-55-8
Purity：98%
Appearance:Off-white powder



  Previous product： 2-Bromo-4'-chloro-1,1'-biphenyl
  Next product： 3,6-Diphenyl-9H-carbazole

?

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