精品国产aⅴ,精品国产乱码久久久久久直播,超碰免费成人,国产农村毛片精品久久,狠狠色综合久久婷婷色天使,亚洲午夜久久久综合37日本,伊人影院中文字幕

4-Carboxyphenyl boronic acid

  • CasNo:14047-29-1
  • Molecular Formula: C7H7BO4
  • Purity:99
  • Molecular Weight:165.94
Inquiry

Product Details

Melting point: 238-240 oC

Packing:25 kg/barrel

Appearance:White powder