Gold Certified Reference Material, G919-6, 2.33ppm, 1KG.
Gold Certified Reference Material, G919-6, 2.33ppm, 1KG.

Chemicals and Reagents Item Code: G919-6

Gold Certified Reference Material,  G919-6, 2.33ppm, 1KG.


50 gram Fire Assay

Gold Grade 2.33 ppm

Standard Deviation 0.08 ppm

Confidence Interval +/- 0.012 ppm

Aqua Regia Digest

Gold Grade 2.27 ppm

Standard Deviation 0.13 ppm

Confidence Interval +/- 0.035 ppm


Geostats, Australia.