|
Material Database:
BCR-109 Zinc Ore Concentrate (trace elements)
| |
|
| Type |
Certified reference material |
| Producer |
JRC - Joint Research Centre
|
| Status |
Available |
| Material |
Powder |
| Reference |
BCR-109 |
| Catalog (Web) |
https://crm.jrc.ec.europa.eu/p/q/BCR-109/BCR-109-ZINC-ORE-
CONCENTRATE/BCR-109 |
| |
|
Description
|
This reference material is intended primarily for verifying and calibrating any correctly applied analytical methodology for determining the elements Hg, Pb, Mg, Fe, Cd, Cu and F in Zn ore concentrate samples. keywords: ores/minerals , trace elements , heavy metals |
Package |
The zinc ore concentrate sample consists of homogeneous powder with a grain size smaller than 250 μm. Each unit contains around 200 g. |
Parameter
|
| Analyte | Cadmium | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 4.61 +/- 0.09 | |
| Analyte | Copper | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 9.46 +/- 0.08 | |
| Analyte | Fluorine | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 0.081 +/- 0.004 | |
| Analyte | Iron | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 145.1 +/- 0.6 | |
| Analyte | Lead | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 7.38 +/- 0.03 | |
| Analyte | Magnesium | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 0.20 +/- 0.01 | |
| Analyte | Mercury | | Specification | mass fraction based on dry mass | | Parameter | Certified value | | Unit | g/kg | | Result | 0.00096 +/- 0.00012 | |
|
|
