质谱

• Evaluation on uncertainty of determination of dimethoate by gc - ms
  质谱联用法测定乐果的不确定度评定
• Investigation of chemical constituents from glycyrrhiza by hplc - ms n
  离子阱质谱分析甘草中的化学成分
• Mass spectrometry research on a series of 2 - quinoxalin - 2 - one derivatives
  喹喔啉系列衍生物的质谱研究
• Vacuum technology - mass - spectrometer - type leak - detector calibration
  真空技术.质谱型泄漏检测仪的校正
• Mass spectrometer plays a key role of modern analytical technology
  质谱是现代分析技术皇冠上的明珠。
• Test method for chemical composition of gases by mass spectrometry
  用质谱法测定气体化学成分的试验方法
• Chemical composition of gases by mass spectrometry , test method for
  质谱法测定气体的化学成分的试验方法
• Calibration specification for thermal ionization isotope mass spectrometers
  热电离同位素质谱计校准规范
• Collisional activation mass spectrometer
  碰撞激活质谱计