久操色,91小视频版在线观看www,国产999在线,一级黄色日本,性感美女视频在线看,美女视频100免费视频,杨幂不雅视频迅雷

  Yudong chem co., ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 1-(5-Bromo-2-hydroxyphenyl)ethanone
Date: 2024-03-19
Cas#: 1450-75-5
Specification: 99%
Price:
Quantity: 50Ton
Term: 3
Note: Product name: 1-(5-Bromo-2-hydroxyphenyl)ethanone
Cas No. : 1450-75-5
Appearance: Colorless crystals
Purity: 99%
Packing:25Kg/drum
Use: Pharmaceutical Intermediates
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.