All of our standards are prepared from real ores or blends of real ore with ore concentrates
Platinum Group Metal Standards
** Please Note:
1) CDN-ME-9 : Au value is “provisional” (RSD = 13.9%)
2) CDN-ME-1207 : Au value is “indicated” (RSD = 21%)
3) CDN-ME-1207 : Ag value is “provisional” (RSD = 13%)
4) CDN-ME-1309 : Au value is “provisional” (RSD = 10.8%)
5) CDN-ME-1309 : Ag value is “indicated” (RSD = 17.9%)
6) CDN-ME-1309 : Co value is “provisional” (RSD = 7.0%)
7) CDN-ME-1310 : Au value is “provisional” (RSD = 12.6%)
8) CDN-ME-1310 : Ag value is “indicated” (RSD = 23.0%)
9) CDN-PGMS-29 : Au value is “provisional” (RSD = 8.3%)
Standards with an RSD of near or less than 5 % are certified, RSD’s of between 5 % and 15 % are Provisional, and RSD’s over 15 % are Indicated. Provisional and Indicated values cannot be used to monitor accuracy with a high degree of certainty.
Updated: 20-November-2020
