• <rt id="8eo44"></rt>
  • <delect id="8eo44"><td id="8eo44"></td></delect>
  • <delect id="8eo44"><sup id="8eo44"></sup></delect>
    The national hotline
    service hotline
    0576-84273552

    Carbapenem antibiotics

    Your location : HOME
    English name: B-CHETO
    Chemical name: [5R-(5α,6α(R*))]-6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (4-nitrophenyl)methyl ester
    Category involved: Intermediates
    Structural type:
    CAS#: 74288-40-7
    Molecular formula: C16H16N2O7
    Molecular weight: 348.31
    Quality standard: Comply with the standards of CA
    国产麻豆 9l 精品三级站,国产精品喷水,国产AV人人夜夜澡人人爽麻豆,国自产拍91中文在线观看 日本乱码互换人妻中文字幕 亚洲第一精品极品
  • <rt id="8eo44"></rt>
  • <delect id="8eo44"><td id="8eo44"></td></delect>
  • <delect id="8eo44"><sup id="8eo44"></sup></delect>