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Details : C7RM21 - Arsenic species in frozen human urine
| Type (acronym) | rm2 |
|---|---|
| Type | reference material |
| Unique Nomination Number | C7RM21 |
| Analyte Name | arsenous acid |
| IUPAC IFCC Number | CAS13464-58-9 |
| List I, II or III | List I |
| Basis for Traceability Claim | SI |
| Applicable Matrices | frozen human urine |
| Identifier Number | SRM 2669 |
| Name | Arsenic species in frozen human urine |
| Expiry Date | 12/31/2023 12:00:00 AM |
| Certifying Organization | NIST |
| Quantity | Mass concentration |
| From (0) | 1.47 |
| To (0) | 5.03 |
| Unit (0) | µg/L |
| From (1) | 0.1 |
| To (1) | 0.31 |
| Unit (1) | µg/L |
| Level of Confidence (%) | 95 % |
| Reference to Commutability Study Publication | See Certificate of Analysis for Standard Reference Material 2669 |
| Other Relevant Publications | Anal. Bioanal. Chem., 2010, 396, 3041-3050 Anal. Bioanal. Chem., 2009, 393, 939-947 Anal. Chim. Acta, 2006, 578, 186-194 |
| Comments 1 | The analyte quantity is expressed as mass concentration of arsenic |
| Recommended for Publication in the JCTLM List | yes |
| 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 | Non-electrolyte metals |