THE OCCURRENCE AND GEOCHEMISTRY OF DI- AND TRIMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL) CHROMANS AND BENZOHOPANES IN FUSHEN CANNEL COAL

 
  • 抚顺烛煤中二甲基一、三甲基-2-甲基-2-(4,8,12-三甲基十三基)色满和苯并藿烷及其地球化学意义
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