Accurate results
for patient care
Laboratory medicine and in vitro diagnostics
JCTLM Database: higher-order reference materials, methods and services
Details : NRMeth 95 - NIST LC/MS/MS reference method for cortisol
| Type (acronym) | rmp |
|---|---|
| Type | reference measurement procedure |
| Unique Nomination Number | NRMeth 95 |
| Analyte Name | cortisol |
| IUPAC IFCC Number | CAS50-23-7 |
| Method capable of Traceability of Analyte to SI or Defined Procedure | SI |
| Applicable Matrices | lyophilized, fresh, or frozen human serum |
| Name | NIST LC/MS/MS reference method for cortisol |
| Organization that developed Validated Method | NIST |
| Measurement Techniques Used | ID/LC/MS/MS |
| Comments 1 | no derivative |
| Comments 2 | Calibrate with SRM 921 Cortisol |
| Quantity | Mass concentration |
| From (0) | 80 |
| To (0) | 250 |
| Unit (0) | µg/l |
| From (1) | 2 |
| To (1) | 2 |
| Unit (1) | % |
| Level of Confidence (%) | 95% |
| Peer Reviewed Publication | Anal. Chem., 2004, 76 (4), 1008-1014 |
| Review Team Name | non-peptide hormones |
| Analyte Category Name | Non-peptide hormones |
| Measurement principle/technique | Isotope dilution mass spectrometry |