Provide Analytical Services of Blood (Plasma/Serum), Urine, Saliva, Fecal, and Tissue Samples *SOLE SOURCE*

The contractor shall possess specialized experience necessary to provide untargeted and targeted metabolomics measurement in human biological (i.e. serum, urine, saliva, tissue and fecal) samples and associated analysis. Specialized experience includes: 1) maintenance of an extensive library of >5000 known and >8000 novel metabolites, 2) expertise in utilizing ultra-high performance liquid chromatography/tandem high resolution/ accurate mass spectrometry in both positive and negative ion modes, and gas chromatography/mass spectrometry, for analyzing metabolites in human biological samples across >70 biochemical pathways, 3) expertise in identifying known and unknown compounds detected in human biological samples, 4) expertise in bioinformatics analysis of metabolomics data. See outside link.