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Details : NRMeth 51 - DGKC reference method for uric acid in urine
| Type (acronym) | rmp |
|---|---|
| Type | reference measurement procedure |
| Unique Nomination Number | NRMeth 51 |
| Analyte Name | uric acid |
| IUPAC IFCC Number | CAS69-93-2 |
| Method capable of Traceability of Analyte to SI or Defined Procedure | SI |
| Applicable Matrices | lyophilized, fresh, or frozen human urine |
| Name | DGKC reference method for uric acid in urine |
| Organization that developed Validated Method | German Society of Clinical Chemistry (DGKC) |
| Measurement Techniques Used | ID/GC/MS |
| Comments 1 | Tert-butyl-di-methyl-silyl derivative |
| Comments 2 | Calibrate with SRM 913, high purity uric acid |
| Quantity | Amount-of-substance concentration |
| From (1) | 0.5 |
| To (1) | 1.5 |
| Unit (1) | % |
| Level of Confidence (%) | 95% |
| Peer Reviewed Publication | Siekmann et al., J. Clin. Chem. Clin. Biochem., 1985, 23, 129-135 |
| Review Team Name | metabolites and substrates |
| Analyte Category Name | Metabolites and substrates |
| Non-CCQM Key Comparison Report | Benchmarked with PTB reference method for uric acid in urine |
| Non-CCQM Key Comparison Report Hyperlink | |
| Non-CCQM Key Comparison Report | for information, contact lothar.siekmann@ukb.uni-bonn.de |
| Non-CCQM Key Comparison Report Hyperlink | |
| Measurement principle/technique | Isotope dilution mass spectrometry |