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Gold Reference Material - Composite ores - not suitable for AR

Item no.

GEO-G913-5

Unit

Powder 10g or 1 kg

Shipment details

No Dangerous Good /not restricted

Price on request

Analyte	CAS Number	Concentration	Unit	Additional information	Method
Gold (Au)	[7440-57-5]	0,00037	%	Certified value	Fire Assay
Gold (Au)	[7440-57-5]	~0,000321	%	Not certified	Aqua Regia
Antimony (Sb)	[7440-36-0]	0,00969	%	Single analysis only - Not certified	Neutron activation analyses
Arsenic (As)	[7440-38-2]	0,103	%	Single analysis only - Not certified	Neutron activation analyses
Barium (Ba)	[7440-39-3]	0,0274	%	Single analysis only - Not certified	Neutron activation analyses
Bromine (Br)	[7726-95-6]	<0,0000345	%	Single analysis only - Not certified	Neutron activation analyses
Cadmium (Cd)	[7440-43-9]	<0,000268	%	Single analysis only - Not certified	Neutron activation analyses
Cerium (Ce)	[7440-45-1]	0,00236	%	Single analysis only - Not certified	Neutron activation analyses
Caesium (Cs)	[7440-46-2]	0,000341	%	Single analysis only - Not certified	Neutron activation analyses
Chromium (Cr)	[7440-47-3]	0,225	%	Single analysis only - Not certified	Neutron activation analyses
Cobalt (Co)	[7440-48-4]	0,00333	%	Single analysis only - Not certified	Neutron activation analyses
Gold (Au)	[7440-57-5]	0,000358	%	Single analysis only - Not certified	Neutron activation analyses
Hafnium (Hf)	[7440-58-6]	0,000163	%	Single analysis only - Not certified	Neutron activation analyses
Iridium (Ir)	[7439-88-5]	<0,000002	%	Single analysis only - Not certified	Neutron activation analyses
Iron (Fe)	[7439-89-6]	6,4	%	Single analysis only - Not certified	Neutron activation analyses
Lanthanum (La)	[7439-91-0]	0,00154	%	Single analysis only - Not certified	Neutron activation analyses
Lutetium (Lu)	[7439-94-3]	0,0000424	%	Single analysis only - Not certified	Neutron activation analyses
Molybdenum (Mo)	[7439-98-7]	0,000652	%	Single analysis only - Not certified	Neutron activation analyses
Nickel (Ni)	[7440-02-0]	0,0243	%	Single analysis only - Not certified	Neutron activation analyses
Rubidium (Rb)	[7440-17-7]	0,00846	%	Single analysis only - Not certified	Neutron activation analyses
Samarium (Sm)	[7440-19-9]	0,000293	%	Single analysis only - Not certified	Neutron activation analyses
Scandium (Sc)	[7440-20-2]	0,00144	%	Single analysis only - Not certified	Neutron activation analyses
Selenium (Se)	[7782-49-2]	<0,000555	%	Single analysis only - Not certified	Neutron activation analyses
Sodium (Na)	[7440-23-5]	1,18	%	Single analysis only - Not certified	Neutron activation analyses
Tantalum (Ta)	[7440-25-7]	0,000175	%	Single analysis only - Not certified	Neutron activation analyses
Terbium (Tb)	[7440-27-9]	<0,0000207	%	Single analysis only - Not certified	Neutron activation analyses
Thorium (Th)	[7440-29-1]	0,000744	%	Single analysis only - Not certified	Neutron activation analyses
Tungsten (W)	[7440-33-7]	0,00322	%	Single analysis only - Not certified	Neutron activation analyses
Uranium (U)	[7440-61-1]	0,000387	%	Single analysis only - Not certified	Neutron activation analyses
Zinc (Zn)	[7440-66-6]	0,0906	%	Single analysis only - Not certified	Neutron activation analyses
Silver (Ag)	[7440-22-4]	<0,000134	%	Single analysis only - Not certified	Neutron activation analyses
Iron (Fe)	[7439-89-6]	6,7	%	Indicative value	Fusion / XRF
SiO2		60,15	%	Indicative value	Fusion / XRF
Al2O3		11,33	%	Indicative value	Fusion / XRF
TiO2		0,582	%	Indicative value	Fusion / XRF
MnO		0,14	%	Indicative value	Fusion / XRF
CaO		3,41	%	Indicative value	Fusion / XRF
Phosphorus (P)	[7723-14-0]	0,042	%	Indicative value	Fusion / XRF
Sulfur (S)	[7704-34-9]	1,12	%	Indicative value	Fusion / XRF
MgO	[1309-48-4]	4,31	%	Indicative value	Fusion / XRF
K2O		1,99	%	Indicative value	Fusion / XRF
Na2O		1,703	%	Indicative value	Fusion / XRF
Loss on Ignition (L.O.I.) (1000 °C)		4,73	%	Indicative value

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Contents

Miscellaneous

Certificate of Analysis (specimen)

Product data sheet