|
Material Database:
SRM 3034 - Arsenocholine Standard Solution
| |
|
| Type |
Certified reference material |
| Producer |
National Institute of Standards and Technology (NIST)
|
| Status |
Available |
| Material |
Solution |
| Reference |
SRM 3034 |
| Catalog (Web) |
https://shop.nist.gov/ccrz__ProductDetails?sku=3034 |
| |
|
Description
|
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of arsenocholine (AC). Arsenocholine was purchased from a commercial vendor to produce the SRM. This material was dissolved at NIST using sub-boiling distilled water and later dispensed into ampoules. keywords: Speciation analysis, Arsenic speciation
|
Package |
A unit of SRM 3034 consists of two 5 mL sealed borosilicate glass amber ampoules of water solution prepared gravimetrically to contain a known mass fraction of AC. |
Parameter
|
| Analyte | Arsenic | | Specification | Arsenocholine (as As) | | Parameter | Certified value | | Unit | mg/kg | | Result | 19.77 ± 0.27 | |
|
|
