Detail Certified Geochem Base Metal Reference Material Product Code GBM910-6
Certified Geochem Base Metal Reference Material Product Code GBM910-6
Certified Control Values
Element Grade Standard Deviation Num of Analyses Confidence Interval
Nickel ( ppm) 44 7 75 + / - 1.7
Copper ( ppm) 10084 309 87 + / - 66.2
Zinc ( ppm) 907 64 86 + / - 13.8
Lead ( ppm) 173 14 86 + / - 3
Arsenic ( ppm) 117 12 72 + / - 2.8
Cobalt ( ppm) 131 13 75 + / - 3
Silver ( ppm) 3.6 0.4 77 + / - 0.1
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