SIALIC ACID, URINE

Description, Method, Units and Reference values Modification

Test code: 1169

Effective update from 22/03/2021

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SIALIC ACID, URINE  Thin Layer Chromatography/Spectrophotometry          µmol/mol creatinine 0-6 months: 2.24-95.96 µmol/mol creatinine. 6 months- 2 years: 2.48-78.76 µmol/mol creatinine. 2 years- 10 years: 1.47-59.76 µmol/mol creatinine. >10 years: 2.54-34.62 µmol/mol creatinine.	FREE SIALIC ACID, URINE                   Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)                  µmol/mmol creatinine        0 - 6 months        :  2.3  - 65.2 µmol/mmol creat  6 months - 2 years  :  5.5  - 33.5 µmol/mmol creat 2 - 10 years        :  0.3  - 26.6 µmol/mmol creat More than 10 years  :  1.3  - 9.6  µmol/mmol creat

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