Certified Reference Material Search

Grades are shown with the target value and then the standard deviation in brackets. I.e. 450 (10).
Materials that have indicative values are shown with "ind" as the standard deviation and are highlighted in blue.
Materials that are not certified, and the grade is unknown are marked as "na" and are also highlighted in blue.

Click here to download an Excel version of our CRM list. Please contact us if you have any queries, or cannot find a suitable material.

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Include: Low Stock (pink text) Not Available (grey text)
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Certificate
Results (xlsx)
SDS
Analyte:
Gold (Au) (ppb)
Platinum (Pt) (ppb)
Palladium (Pd) (ppb)
Description
Any
Oxide
Sulphide
Other
Colour
From:



To:



Product ID
Add PDF SDS PDF GPP-03
4 (2)
8 (2)
7 (3)
Low grade Au Pt Pd Material Light Gray     
Add PDF SDS PDF GPP-07
25 (2)
28 (2)
23 (2)
Blended Basalt / granite / Diorite ore Light Gray     
Add PDF SDS PDF GPP-12
50 (4)
48 (3)
47 (3)
Milled surface material low grade Light brownish gray     
Add PDF SDS PDF GPP-04
80 (10)
88 (6)
98 (5)
Pt Pd Au ore Light Gray     
Add PDF SDS PDF GPP-09
603 (44)
343 (19)
408 (12)
Kimberley sulphide / basalt blend Light Gray     
Add PDF SDS PDF GPP-13
612 (17)
307 (7)
390 (9)
Composite of metallurgical samples Light Gray     
Add PDF SDS PDF GPP-11
722 (65)
592 (34)
567 (23)
Platinum ore Light Gray     
Add PDF SDS PDF GPP-05
859 (63)
912 (59)
699 (29)
Kimberley sulphide / basalt blend Light Gray     
Add PDF SDS PDF GPP-14
909 (23)
503 (10)
481 (8)
Composite of metallurgical samples Light Gray     
Add PDF SDS PDF GPP-02
929 (69)
505 (21)
523 (19)
Composite Platinum, Minor Sulphide Light Gray     
Add PDF SDS PDF GPP-06
980 (54)
938 (53)
709 (29)
Kimberley sulphide / basalt blend Light Gray     
Add PDF SDS PDF GPP-10
1576 (126)
2349 (88)
2008 (92)
Pt Pd Au ore Light Olive Gray