Metabolomics Workbench : NIH Data Repository

Analysis	Metabolite Name	Measured Value	Units	Age
GC UNSPECIFIED ION MODE	xanthine	4976	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	5103	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	5531	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	5624	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	5842	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	5897	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	6287	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	6501	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	6530	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	6712	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	6826	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	7180	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	7226	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	7369	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	7438	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	7528	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	7632	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	7885	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	8019	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	8091	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	8117	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	9208	Peak height normalized with creatinine	young
GC UNSPECIFIED ION MODE	xanthine	9286	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	9675	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	9754	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	9858	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	10220	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	11495	Peak height normalized with creatinine	old
GC UNSPECIFIED ION MODE	xanthine	11617	Peak height normalized with creatinine	mid age
GC UNSPECIFIED ION MODE	xanthine	17045	Peak height normalized with creatinine	young