Metabolomics Workbench : NIH Data Repository

Analysis	Metabolite Name	Measured Value	Units	Tissue Type
ESI negative ion mode	Xanthine	0.001876648	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.00393534	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.005619709	Peak area	ICC (Intrahepatic cholangiocarcinoma)
ESI negative ion mode	Xanthine	0.008072844	Peak area	ICC (Intrahepatic cholangiocarcinoma)
ESI negative ion mode	Xanthine	0.008913405	Peak area	ICC (Intrahepatic cholangiocarcinoma)
ESI negative ion mode	Xanthine	0.009042589	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.009239581	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.011048863	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.011903289	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.011916194	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.012326853	Peak area	ICC (Intrahepatic cholangiocarcinoma)
ESI negative ion mode	Xanthine	0.012851805	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.013764819	Peak area	ICC (Intrahepatic cholangiocarcinoma)
ESI negative ion mode	Xanthine	0.01442926	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.019169937	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.019293869	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.021859367	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.022326816	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.023456857	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.026409537	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.028722953	Peak area	HCC-NT (surrounded non tumor of HCC)
ESI negative ion mode	Xanthine	0.030089394	Peak area	ICC-NT (surrounded non tumor of ICC)
ESI negative ion mode	Xanthine	0.030160271	Peak area	HCC (Hepatocellular carcinoma)
ESI negative ion mode	Xanthine	0.03103825	Peak area	ICC (Intrahepatic cholangiocarcinoma)