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Details : CYC_II_L_I_RMP_03 - CDC method for free glycerol in serum
| Type (acronym) | rmp |
|---|---|
| Type | reference measurement procedure |
| Unique Nomination Number | CYC_II_L_I_RMP_03 |
| Analyte Name | free glycerol |
| IUPAC IFCC Number | free glycerol |
| Method capable of Traceability of Analyte to SI or Defined Procedure | SI |
| Applicable Matrices | fresh, frozen, lyophilized serum |
| Name | CDC method for free glycerol in serum |
| Organization that developed Validated Method | Centers for Disease Control, Atlanta, GA, USA |
| Measurement Techniques Used | ID/GC/MS |
| Comments 1 | trimethylsilyl derative |
| Comments 2 | Calibrate with ACS reagent grade glycerol |
| Quantity | Amount-of-substance concentration |
| From (0) | 0.04 |
| To (0) | 0.6 |
| Unit (0) | mmol/l |
| From (1) | 4 |
| To (1) | 2 |
| Unit (1) | % |
| Peer Reviewed Publication | J. Chromatogr., 1992, 578, 1-7 |
| How to Obtain Method Copy | Contact Parvin Waymack, pwaymack@cdc.gov for updated version |
| Additional Comments | Used to measure free glycerol in CDC serum reference materials and evaluate glycerol-corrected vs non-corrected enzymatic results. Clin Chem 49, A165 (2003). % reative expanded unceratinty was calculated from QC data and value -assignment data from the last 7 years |
| Review Team Name | metabolites and substrates |
| Analyte Category Name | Metabolites and substrates |
| Measurement principle/technique | Isotope dilution mass spectrometry |