Metadata details for analysis AN000911
Study IDST000595
Analysis IDAN000911
Study TitleEmory University high-resolution metabolomic profiling CHEAR pooled reference materials: Urine
InstituteEmory University
SpeciesHomo sapiens
Ion_modePOSITIVE
MS typeESI
MS Instrument NameThermo Fusion Orbitrap
MS Instrument TypeOrbitrap
Chromatography Instrument NameThermo Dionex Ultimate 3000 RS
Chromatography TypeHILIC
Chromatography ColumnWaters XBridge Amide (50 x 2.1mm,2.5um)
Solvent A100% water
Solvent B100% acetonitrile
GradientA= water, B= acetontrile, C= 2% formic acid in water; 22.5% A, 75% B, 2.5% C hold for 1.5 min, linear gradient to 77.5% A, 20% B, 2.5% C at 4 min, hold for 1 min
Flow rate0.35 mL/min for 1.5 min; linear increase to 0.4 mL/min at 4 min, hold for 1 min
Column Temperature40C
Retention time unitsSeconds
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