Sulfate.organic/Sulfate.total:MFr:Pt:Urine:Qn
sulfate.organic/sulfate.total:mfr:pt:urine:qn
Sulfate.organic/Sulfate.total:Mass Fraction:To identify measures at a point in time:Urine:Quantitative
sulfate.organic/sulfate.total:mass fraction:to identify measures at a point in time:urine:quantitative