摘要
The＂SCI impact factor＂of Journal of Natural Gas Chemistry（JNGC）is 1.345,according to the＂2010 Journal Citation Reports（JCR）Science Edition＂.Since 2007,JNGC has been included in the Science Citation Index Expanded（SCI-E）,the Chemistry Citation Index and the Journal Citation Reports/Science Edition,all published by Thomson Scientific,and this is the second time that an impact factor has been assessed for JNGC by the Journal Citation Reports.
The＂SCI impact factor＂of Journal of Natural Gas Chemistry（JNGC）is 1.345,according to the＂2010 Journal Citation Reports（JCR）Science Edition＂.Since 2007,JNGC has been included in the Science Citation Index Expanded（SCI-E）,the Chemistry Citation Index and the Journal Citation Reports/Science Edition,all published by Thomson Scientific,and this is the second time that an impact factor has been assessed for JNGC by the Journal Citation Reports.
