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RXS-40MC reference standard
SKU: 36-000640
EM-Tec RXS-40MC minerals reference standard includes 40 reference minerals and a 200um aperture copper Faraday cup. All mounted in a diam.25.4 x 9 mm disc, made from AISI 303 stainless steel. All minerals are embedded in conductive silver filled epoxy. The stoichiometric compositions of these natural minerals are nominal; other impurities may be present.
Intended as reference standard for quantitative EDS and WDS micro-analysis applications. 200um copper Faraday cup and 40 minerals (see table below)
£2,119.57
36-000640 minerals included:
 1 Albite A NaALSi3O8 |  21 Magnetite Fe3O4 |
 2 Albite B NaALSi3O8 |  22 Cuprite Cu2O |
 3 Pyrite FeS2 |  23 Chrysoberyl (synthetic) Be3Al2O4 |
 4 Marcasite FeS2 |  24 Wulfenite PbMoO4 |
 5 Wurtzite (Zn, Fe)S |  25 Cerrusite PbCO3 |
 6 Siderite FECO3 |  26 Vanadinite [Pb(VO4)3]Cl |
 7 Marmarite (Zn, Fe)S |  27 Apatite Ca5(PO4)3(F,Cl,OH) |
 8 Aragonite CaCO3 |  28 Casserite SnO2 |
 9 Calcite CaCO3 |  29 Celestite SrSO4 |
 10 Barytes BaSO4 |  30 Rutile TiO2 |
 11 Benitoite BaTiSi3O9 |  31 Anastase TiO2 |
 12 Fluorite CaF2 |  32 Brookite TiO2 |
 13 Dolomite (CaMg)(CO3)2 |  33 Gypsum CaSO4.2H2O |
 14 YAG (synthetic) Y3Al5O12 |  34 Baddeleyite ZrO2 |
 15 Perovskite CaTiO3 |  35 Zirconia (synthetic) ZrO2 (8 mole% Y2O3) |
 16 Sphene CaTiSiO5 |  36 Beryl (Be3Al2(SiO3)6) |
 17 Scheelite |  37 Adularia (KAlSiO3O8) |
 18 Tausonite (synthetic) SrTiO3 |  38 Quartz SiO2 |
 19 Enargite Cu3AsS4 |  39 Spinel (synthetic) MgAl2O4 |
 20 Haemetite Fe2O3 |  40 Corundum Al2O3 |