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Details : NRMeth 87 - NIST GC/MS reference method for serum homocysteine
| Type (acronym) | rmp |
|---|---|
| Type | reference measurement procedure |
| Unique Nomination Number | NRMeth 87 |
| Analyte Name | homocysteine |
| IUPAC IFCC Number | CAS454-29-5 |
| Method capable of Traceability of Analyte to SI or Defined Procedure | SI |
| Applicable Matrices | lyophilized, fresh, or frozen human serum |
| Name | NIST GC/MS reference method for serum homocysteine |
| Organization that developed Validated Method | NIST |
| Measurement Techniques Used | ID/GC/MS |
| Comments 1 | tert-butyldimethylsilyl esters |
| Comments 2 | Calibrate with commercial material characterized at NIST |
| Quantity | Amount-of-substance concentration |
| From (0) | 7 |
| To (0) | 21 |
| Unit (0) | µmol/l |
| From (1) | 0.5 |
| To (1) | 2 |
| Unit (1) | % |
| Level of Confidence (%) | 95% |
| Peer Reviewed Publication | Anal. Chem., 2003, 75, 775-784 |
| Review Team Name | metabolites and substrates |
| Analyte Category Name | Metabolites and substrates |
| Non-CCQM Key Comparison Report | Anal. Chem., 2003, 75, 4631-4638 |
| Non-CCQM Key Comparison Report Hyperlink | |
| Measurement principle/technique | Isotope dilution mass spectrometry |