Properties:
Related Categories |
Analytical Standards,
Analytical/Chromatography,
Elemental & Metal Standards,
Elemental, Ions and Water (Karl Fischer) Standards
|
grade
|
certified reference material
|
CofA
|
certificate of analysis is enclosed in each package.
|
packaging
|
bottle of 125 mL
|
concentration
|
in 5% HNO3/tr Tartaric acid (varied conc.)
|
format
|
multi-component solution
|
storage temp.
|
room temp
|
Description:
Other Notes
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.
Use our Interferants A standard for verification of interelement and background correction factors at the beginning and the end of each analysis run. In addition a verification must be done after every 20th sample. Two solutions are required for the most common interference check: Solution A, the interferents alone (CRM8061), and Solution AB, a combination of interferents (CRM8061) and analytes (CRM8064). Solution A is prepared by diluting CRM8061 20-fold. Solution AB is prepared by diluting CRM8061 20-fold and CRM8064 100-fold; for example, 5 mL of CRM8061 and 1.0 mL of CRM8064 into a 100 mL volumetric flask, brought to volume with a matrix blank (see page 25). Once prepared, the solutions should be analyzed consecutively, starting with Solution A.
Safety:
Symbol
GHS05, GHS06
Hazard statements
H290-H302-H311-H314
Precautionary statements
P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Supplemental Hazard Statements
Corrosive to the respiratory tract.