|
Material Database:
BCR-032 - Trace elements in Moroccan phosphate rock
| |
|
| Type |
Certified reference material |
| Producer |
JRC - Joint Research Centre
|
| Status |
Available |
| Material |
Powder |
| Reference |
BCR-032 |
| Catalog (Web) |
https://irmm.jrc.ec.europa.eu/rmcatalogue/detailsrmcatalog
ue.do?referenceMaterial=0032%2B%2B%2B%2B%2B%2B%2B%2B |
| |
|
Description
|
Trace elements in Moroccan rock The sample consists of approximately 100 g of thoroughly mixed finely ground material (particle size < 100 µm) taken from a batch of a natural Moroccan phosphate rock usually employed for the production of phosphate fertilizers. The sample is homogenous at least to a 1 g level. The sample is available in brown glass bottles closed with a double plastic stopper. keywords: Geological materials, Rock/Sedimentary rock, Trace elements |
Package |
available in units of 100 g |
Parameter
|
| Analyte | Aluminum | | Specification | Al expressed as Al2O3 | | Parameter | Certified value | | Unit | mg / g | | Result | 5.5 +/- 0.6 | |
| Analyte | Antimony | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 3 | |
| Analyte | Arsenic | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 9.5 | |
| Analyte | Arsenic | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 9.5 +/- 0.5 | |
| Analyte | Boron | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 22.6 | |
| Analyte | Boron | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 22.6 +/- 2.2 | |
| Analyte | Cadmium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 20.8 +/- 0.7 | |
| Analyte | Cadmium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 20.8 +- 0.7 | |
| Analyte | Calcium | | Specification | Ca expressed as CaO | | Parameter | Certified value | | Unit | mg / g | | Result | 517.6 +/- 3.2 | |
| Analyte | Carbon | | Specification | CO2 | | Parameter | Certified value | | Unit | mg / g | | Result | 51.0 +/- 0.8 mg / g | |
| Analyte | Carbon | | Specification | Organic C expressed as C | | Parameter | Certified value | | Unit | mg / g | | Result | 1.6 | |
| Analyte | Chromium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 257 +/- 16 | |
| Analyte | Chromium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 257 | |
| Analyte | Cobalt | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 0.59 +/- 0.06 | |
| Analyte | Cobalt | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 0.59 | |
| Analyte | Copper | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 33.7 | |
| Analyte | Copper | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 33.7 +/- 1.4 | |
| Analyte | Fluorine | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg / g | | Result | 40.4 +/- 0.6 | |
| Analyte | Iron | | Specification | Fe expressed as Fe2O3 | | Parameter | Certified value | | Unit | mg / g | | Result | 2.3 +/- 0.1 | |
| Analyte | Lead | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 5 | |
| Analyte | Magnesium | | Specification | Mg expressed as MgO | | Parameter | Certified value | | Unit | mg / g | | Result | 4.0 +/- 0.1 | |
| Analyte | Manganese | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 18.8 +- 1.3 | |
| Analyte | Manganese | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 18.8 +/- 1.3 | |
| Analyte | Mercury | | Specification | total element concentration | | Parameter | Information Value | | Unit | ng / g | | Result | 55 +/- 11 | |
| Analyte | Mercury | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 0.055 | |
| Analyte | Molybdenum | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 2 - 4 | |
| Analyte | Nickel | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 34.6 +/- 1.9 | |
| Analyte | Nickel | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 34.6 +- 1.9 | |
| Analyte | Phosphorous | | Specification | Total P expressed as P2O5 | | Parameter | Certified value | | Unit | mg / g | | Result | 329.8 +/- 1.7 | |
| Analyte | Potassium | | Specification | K expressed as K2O | | Parameter | Information Value | | Unit | mg / g | | Result | 0.9 | |
| Analyte | Selenium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 10 | |
| Analyte | Silicon | | Specification | Si expressed as SiO2 | | Parameter | Certified value | | Unit | mg / g | | Result | 20.9 +/- 1.2 | |
| Analyte | Silver | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 2 | |
| Analyte | Sodium | | Specification | Na expressed as Na2O | | Parameter | Information Value | | Unit | mg / g | | Result | 8.6 | |
| Analyte | Sulfur | | Specification | Total S expressed as SO3 | | Parameter | Certified value | | Unit | mg / g | | Result | 18.4 +/- 0.8 | |
| Analyte | Thorium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 3 | |
| Analyte | Thorium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 2 | |
| Analyte | Titanium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 175 +- 10 | |
| Analyte | Titanium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 171 +/- 10 | |
| Analyte | Uranium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 125 | |
| Analyte | Vanadium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 160 | |
| Analyte | Vanadium | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 153 +/- 7 | |
| Analyte | Zinc | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 250 | |
| Analyte | Zinc | | Specification | total element concentration | | Parameter | Information Value | | Unit | µg / g | | Result | 253 +/- 6 | |
|
|
