Arsenic species in frozen human urine
SIAL/NIST2669 - NIST® SRM® 2669
Product Type: Chemical
| application(s) | clinical testing |
| form | liquid |
| format | matrix material |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of Set (10) (5 ea conc) |
| Quality Level | 100  |
| shipped in | dry ice |
| technique(s) | ion chromatography: suitable |
| liquid chromatography (LC): suitable | |
| mass spectrometry (MS): suitable |
| Application: | This Standard Reference Material (SRM) is intended primarily for validating analytical methods and measurements for the determination of arsenic species in human urine. |
| General description: | Arsenic species in frozen human urine is a standard reference material (SRM). A unit of SRM 2669 consists of five pouches, each pouch containing one vial of Level I and one vial of Level II arsenic species in frozen human urine. Each vial contains nominally 1.5 mL of urine. SRM 2669_cert  SRM 2669 _SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | • SRM 2669 is intended for research use • Details on expiration, storage, safety, usage, and source are provided in the NIST certificate • Information on biomaterials, disposal, and transport is available in the SDS |
| Other Notes: | Certified for the analytes listed below. Arsenous acid (H3AsO3), Arsenic acid (H3AsO4), Monomethylarsonic acid (CH5AsO3), Dimethylarsinic acid (C2H7AsO2), Trimethylarsine oxide (C3H9AsO), Arsenobetaine (C5H11AsO2), Arsenocholine (C5H14AsO) Reference/Informational value is provided for the following analytes. Arsenic (As, Trimethylarsine oxide (C3H9AsO), Arsenocholine (C5H14AsO) See certificate for values and more details at nist.gov/SRM. |
| Preparation Note: | SRM 2669 is shipped on dry ice, and it should be stored at –80 °C until use. The material should be used within 4 h after being thawed. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | No data available |
| Flash Point(C) | No data available |
| UNSPSC | 41116107 |