国产成人亚洲系列毛片|成年午夜一级毛片视频|久久久精品无码专区不卡|欧美日韩精品在线第一区|国产亚洲精品视频免费播放|无码一区二区三区av免费|欧美怡红院视频一区二区三区|大又大粗又爽又黄少妇毛片哎呦

Welcome to Qingdao Frontierchem Co.,Ltd.

  • Tel: +86-532-68870270
    • ??
  • CHINESE
  • ENGLISH

    • 2-(4-FLUOROPHENYL)THIOPHENE

    Cas No.: 58861-48-6

    Content: 99%

    Appearance：white powder

    Packaging:25kg，PE/aluminum foil bag&fiber can




      Previous product： 4,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochloride
      Next product： 5-Iodo-2-methylbenzoic acid