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Laboratory medicine and in vitro diagnostics
JCTLM Database: higher-order reference materials, methods and services
Details : NRM 61 - 11-nor-delta-9-tetrahydrocannabinol-9-carboxylic acid in freeze-dried urine
| Type (acronym) | rm |
|---|---|
| Type | reference material |
| Unique Nomination Number | NRM 61 |
| Analyte Name | THC-9-COOH |
| IUPAC IFCC Number | CAS1972-08-3 |
| List I or II | List I |
| Traceable to SI | Yes |
| Applicable Matrices | human urine |
| Identifier Number | SRM 1507b |
| Name | 11-nor-delta-9-tetrahydrocannabinol-9-carboxylic acid in freeze-dried urine |
| Expiry Date | 12/31/2026 12:00:00 AM |
| Certifying Organization | NIST |
| Comments | 3 matls and urine blank |
| Issued by NMI with Certificate | yes |
| RM Listed in BIPM Key Comparison Database (KCDB) | yes |
| Quantity | Mass concentration |
| From (0) | 11.7 |
| To (0) | 49.6 |
| Unit (0) | ng/ml |
| From (1) | 1.3 |
| To (1) | 4.4 |
| Unit (1) | ng/ml |
| Level of Confidence (%) | 95 % |
| Physical Form of RM Matrix | lyophilized |
| RM Fortified with Analyte or Naturally Incurred | fortified |
| Expression of Uncertainty | GUM Compliant |
| Comments 1 | Three different materials fortified and urine blank |
| How to Obtain Certificate | http://patapsco.nist.gov/srmcatalog/certificates/view_cert2gif.cfm?certificate=1507b |
| Recommended for Publication in the JCTLM List | Yes |
| Review Team Name | drugs |
| Published CRM ISO Compliance | False |
| Organization Acronym | NIST |
| Organization Name | National Institute of Standards and Technology |
| Organization Website | http://www.nist.gov/srm |
| Organization Country ISO Code | US |
| Organization Country Name | United States |
| Analyte Category Name | Drugs |