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Material Database:

SRM 679 - Brick Clay
Type Reference material
Producer National Institute of Standards and Technology (NIST)
Status Available
Material Powder
Reference SRM 679
Catalog (Web) https://www-s.nist.gov/srmors/view_detail.cfm?srm=679
 
Description

Brick Clay


This Standard Reference Material (SRM) is intended for use in the determination of constituent elements in clay or materials of a similar matrix. SRM 679 consists of brick clay that was air-dried, ball milled, and passed through a 200-mesh sieve.

 

keywords: geological materials , environmental materials , soil/sediment , trace elements , heavy metals


Package
75 g

Parameter
Analyte   Aluminum  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   11.01 +/- 0.34  

Analyte   Barium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   432.2 +/- 9.8  

Analyte   Calcium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   0.1628 +/- 0.0013  

Analyte   Cerium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   105  

Analyte   Cesium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   9.6  

Analyte   Chromium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   109.7 +/- 4.9  

Analyte   Cobalt  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   26  

Analyte   Europium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   1.9  

Analyte   Hafnium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   4.6  

Analyte   Iron  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   9.05 +/- 0.21  

Analyte   Lithium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   71.7 +/- 6.2  

Analyte   Magnesium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   0.7552 +/- 0.0088  

Analyte   Manganese  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   1730  

Analyte   Phosphorous  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   750  

Analyte   Potassium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   2.433 +/- 0.047  

Analyte   Rubidium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   190  

Analyte   Scandium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   22.5  

Analyte   Silicon  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   24.34 +/- 0.30  

Analyte   Sodium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   0.1304 +/- 0.0038  

Analyte   Strontium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   73.4 +/- 2.6  

Analyte   Thorium  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   14  

Analyte   Titanium  
Specification   total element concentration  
Parameter   Certified value  
Unit   Wt. %  
Result   0.577 +/- 0.033  

Analyte   Zinc  
Specification   total element concentration  
Parameter   Information Value  
Unit   µg/g  
Result   150  








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