CN
All Photos(1)
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)
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
Enter Lot Number to search for Certificate of Origin (COO).
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service