Blanks - Oreas North America Inc.

1/4" Silica Blank

CAD$1.65 each 1/4" Silica Blank Coarse Silica Blank - 100g

1/4" Silica Blank

CAD$5.25 each 1/4" Silica Blank Coarse Silica Blank - 500g

≤ 3ppb Au + 45.4ppm Cu + 21.9ppm Pb (granodiorite)

CAD$3.70 each ≤ 3ppb Au + 45.4ppm Cu + 21.9ppm Pb (granodiorite) OREAS 20a - 10g

≤ 3ppb Au + 45.4ppm Cu + 21.9ppm Pb (granodiorite)

CAD$11.90 each ≤ 3ppb Au + 45.4ppm Cu + 21.9ppm Pb (granodiorite) OREAS 20a - 60g

≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz)

CAD$2.70 each ≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz) OREAS 21f - 10g

≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz)

CAD$74.50 each ≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz) OREAS 21f - 1kg

≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz)

CAD$4.50 each ≤ 1 ppb Au + 5.68 ppm Cu + 0.050 ppm Ag (quartz) OREAS 21f - 60g

≤ 1 ppb Au + 10.6 ppm Cu + 0.030 ppm Ag (quartz)

CAD$4.50 each ≤ 1 ppb Au + 10.6 ppm Cu + 0.030 ppm Ag (quartz) OREAS 22h - 60g

≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite)

CAD$2.70 each ≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite) OREAS 23b - 10g

≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite)

CAD$74.50 each ≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite) OREAS 23b - 1kg

≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite)

CAD$4.50 each ≤ 3 ppb Au + 0.065 ppm Ag + 46.7 ppm Cu (granodiorite) OREAS 23b - 60g

≤ 1ppb Au + 48.6ppm Cu + 138ppm Ni (basalt)

CAD$4.50 each ≤ 1ppb Au + 48.6ppm Cu + 138ppm Ni (basalt) OREAS 24c - 60g

≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt)

CAD$2.70 each ≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt) OREAS 24d - 10g

≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt)

CAD$74.50 each ≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt) OREAS 24d - 1kg

≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt)

CAD$4.50 each ≤ 1ppb Au + 43.2 ppm Cu + 137 ppm Ni (basalt) OREAS 24d - 60g

≤ 1 ppb Au + 50 ppm Cu + 2.73 ppm Pb (basalt)

CAD$15.90 each ≤ 1 ppb Au + 50 ppm Cu + 2.73 ppm Pb (basalt) OREAS 26a - 500g

≤ 1 ppb Au + 43.7 ppm Cu + 10.35% FeO (basalt)

CAD$39.50 each ≤ 1 ppb Au + 43.7 ppm Cu + 10.35% FeO (basalt) OREAS 26b - 1kg

≤ 1ppb Au + 4.61ppm Cu + 25ppm Pb (rhyodacite)

CAD$15.90 each ≤ 1ppb Au + 4.61ppm Cu + 25ppm Pb (rhyodacite) OREAS 27 - 500g

≤ 2ppb Au + ≤ 2ppb Pd + ≤ 5ppb Pt (basalt)

CAD$3.90 each ≤ 2ppb Au + ≤ 2ppb Pd + ≤ 5ppb Pt (basalt) OREAS 30a - 10g

≤ 2ppb Au + ≤ 2ppb Pd + ≤ 5ppb Pt (basalt)

CAD$197.00 each ≤ 2ppb Au + ≤ 2ppb Pd + ≤ 5ppb Pt (basalt) OREAS 30a - 1kg