The CS2 soluble fraction of Yima coal was analyzed with GCIMS, the chemical components and the compounds distribution characteristic in the extracts were studied, too.

 
  • 摘要采用气相色谱/质谱联用技术测定了义马煤CS2萃取物的化学组成,对其化学成分及化合物分布特徵进行了研究。
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