This monolith-based CRM is produced from milled cordierite honeycomb material sourced from intact catalytic converters. The material reflects the composition typically encountered in the recovery and analysis of platinum group metals from end-of-life vehicle catalysts and is intended for use in method validation, quality control, and calibration of analytical instruments. The material is rich in platinum group elements (PGEs) in particular platinum (Pt), palladium (Pd), and rhodium (Rh) and offers a homogeneous and high-grade source for calibration and quality control. This certified reference material has been characterised using various total analytical methodologies. Matrix: cordierite
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Aluminium (Al)
[7429-90-5]
18,97 ± 0,575
wt.%
Various analytical methods
Barium (Ba)
[7440-39-3]
0,785 ± 0,01
wt.%
Various analytical methods
Calcium (Ca)
[7440-70-2]
0,358 ± 0,035
wt.%
Various analytical methods
Cerium (Ce)
[7440-45-1]
3,12 ± 0,2
wt.%
Various analytical methods
Chromium (Cr)
[7440-47-3]
0,131 ± 0,007
wt.%
Various analytical methods
Europium (Eu)
[7440-53-1]
0,56 ± 0,052
ppm
Various analytical methods
Iron (Fe)
[7439-89-6]
1,59 ± 0,06
wt.%
Various analytical methods
Holmium (Ho)
[7440-60-0]
0,25 ± 0,015
ppm
Various analytical methods
Lanthanum (La)
[7439-91-0]
0,521 ± 0,021
wt.%
Various analytical methods
Lutetium (Lu)
[7439-94-3]
0,11 ± 0,009
ppm
Various analytical methods
Magnesium (Mg)
[7439-95-4]
5,07 ± 0,197
wt.%
Various analytical methods
Neodymium (Nd)
[7440-00-8]
0,356 ± 0,024
wt.%
Various analytical methods
Nickel (Ni)
[7440-02-0]
0,358 ± 0,022
wt.%
Various analytical methods
Phosphorus (P)
[7723-14-0]
0,352 ± 0,022
wt.%
Various analytical methods
Palladium (Pd)
[7440-05-3]
2034,6 ± 14,4
ppm
Various analytical methods
Praseodymium (Pr)
[7440-10-0]
0,149 ± 0,008
wt.%
Various analytical methods
Platinum (Pt)
[7440-06-4]
511,6 ± 5,9
ppm
Various analytical methods
Rhodium (Rh)
[7440-16-6]
239 ± 3
ppm
Various analytical methods
Sulfur (S)
[7704-34-9]
0,181 ± 0,014
wt.%
Various analytical methods
Silicon (Si)
[7440-21-3]
17,59 ± 0,969
wt.%
Various analytical methods
Samarium (Sm)
[7440-19-9]
15,4 ± 1,36
ppm
Various analytical methods
Strontium (Sr)
[7440-24-6]
0,188 ± 0,016
wt.%
Various analytical methods
Thorium (Th)
[7440-29-1]
6,18 ± 0,312
ppm
Various analytical methods
Thulium (Tm)
[7440-30-4]
0,19 ± 0,02
ppm
Various analytical methods
Vanadium (V)
[7440-62-2]
60 ± 7
ppm
Various analytical methods
Tungsten (W)
[7440-33-7]
38 ± 2,58
ppm
Various analytical methods
Yttrium (Y)
[7440-65-5]
584 ± 36
ppm
Various analytical methods
Ytterbium (Yb)
[7440-64-4]
1,07 ± 0,13
ppm
Various analytical methods
Zinc (Zn)
[7440-66-6]
0,197 ± 0,027
wt.%
Various analytical methods
Zirconium (Zr)
[7440-67-7]
3,42 ± 0,296
wt.%
Various analytical methods
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
Product data sheet
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