QC3074
Hardness/TSS - Whole Volume
certified reference material
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UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
Quality Level
CofA
current certificate can be downloaded
manufacturer/tradename
RTC QCI-304H
concentration
in H2O
application(s)
environmental
format
matrix material
storage temp.
2-8°C
Related Categories
General description
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate of analysis at: http://www.sigma-aldrich.com.
Other Notes
Values of analytes vary lot to lot. Some lots may not contain all analytes.
Analyte
Description
Calcium Hardness as CaCO3
Calcium, Ca
Hardness, Total as CaCO3
Magnesium, Mg
Total Dissolved Solids at 180oC (TDS)
Total Suspended Solids, Non-Filterable Residue (TSS)
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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