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Details : NRMeth 48 - DGKC reference method for urine creatinine
| Type (acronym) | rmp |
|---|---|
| Type | reference measurement procedure |
| Unique Nomination Number | NRMeth 48 |
| Analyte Name | creatinine |
| IUPAC IFCC Number | CAS60-27-5 |
| 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 urine creatinine |
| Organization that developed Validated Method | German Society of Clinical Chemistry (DGKC) |
| Measurement Techniques Used | ID/GC/MS |
| Comments 1 | trimethylsilyl derative |
| Comments 2 | Calibrate with SRM 914a, high purity creatinine |
| 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, 137-144 |
| Review Team Name | metabolites and substrates |
| Analyte Category Name | Metabolites and substrates |
| CCQM Key Comparison Report | Metrologia, 2003, 40, Tech. Suppl., 08005 |
| CCQM Key Comparison Report Hyperlink | http://stacks.iop.org/met/40/08005 |
| Measurement principle/technique | Isotope dilution mass spectrometry |