Gold ore, refractory - Trace elements
Product Code
NIST-886
Matrix
Ores and concentrates; Gold Ore
Price and availability
Documentation
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Product Information
Product Notes
LGC Limited is a Licensed Distributor of NIST Standard Reference Materials®, NIST®, STANDARD REFERENCE MATERIAL®, SRM® and depictions or representations thereof, are trademarks and service marks of the National Institute of Standards and Technology of the Department of Commerce. Please register your SRM purchase on the NIST website at www.nist.gov/srm/registration-and-surveys.
Analyte Data
Analyte Name
Concentration
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Calcium Carbonate
(20) %
Dolomite
(31) %
Gold
0.000825 %
Inorganic Carbon
(5.4) %
Kaolin
(4) %
Pyrite
(3) %
Quartz
(34) %
Sulfate
(0.7) %
Sulfide
(0.8) %
Total Carbon
(5.7) %
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CAS Number
Alternate CAS Number
Unlabelled CAS Number
Molecular Formula
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Molecular Weight
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Accurate Mass
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Melting Point
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Appearance/Form
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SMILES
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InChI
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IUPAC
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Calcium Carbonate
Accurate Mass
99.9473
SMILES
[Ca+2].[O-]C(=O)[O-]
InChI
InChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
IUPAC
calcium;carbonate
Dolomite
Accurate Mass
183.9171
SMILES
[Mg+2].[Ca+2].[O-]C(=O)[O-].[O-]C(=O)[O-]
InChI
/q
IUPAC
calcium;magnesium;dicarbonate
Gold
Accurate Mass
196.9666
SMILES
[Au]
InChI
InChI=1S/Au
IUPAC
gold
Inorganic Carbon
Accurate Mass
-
Kaolin
Accurate Mass
257.9025
SMILES
O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O
InChI
InChI=1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;
IUPAC
oxo-oxoalumanyloxy-[oxo(oxoalumanyloxy)silyl]oxy-silane;dihydrate
Pyrite
Accurate Mass
119.8791
SMILES
S=[Fe]=S
InChI
InChI=1S/Fe.2S
IUPAC
dithioxoiron
Quartz
Accurate Mass
59.967
SMILES
O=[Si]=O
InChI
InChI=1S/O2Si/c1-3-2
IUPAC
dioxosilane
Sulfate
Accurate Mass
96.06
SMILES
[O-]S(=O)(=O)[O-]
IUPAC
Sulfate
Sulfide
Accurate Mass
31.972
SMILES
[S-2]
InChI
InChI=1S/S/q-2
IUPAC
sulfide
Total Carbon
Accurate Mass
-
Storage & Transport Information
Storage Temperature
+18°C
Shipping Temperature
Room Temperature
Country of Origin
UNITED STATES
Tariff Code
38220000
Product Attributes
Matrix
Ores and concentrates; Gold Ore
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