Description
The EM-Tec RXS-40MM metals & minerals reference standard includes 40 standards and a 200µm aperture copper Faraday cup. The standards are: 27 reference metals, 5 compounds and 8 minerals. All mounted in a Ø25.4 mm standard pin stub, made from AISI 303 stainless steel. All 40 standards are embedded in conductive silver filled epoxy. The stoichiometric compositions of the natural minerals are nominal; other impurities may be present. Intended as reference standard for quantitative EDS and WDS micro-analysis applications with the following elements: Ag, Al, As, Au, Ba, Bi, Ca, Ce, Cl, Co, Cr, Cu, F, Fe, Ga, Ge, Hf, In, K, Mg, Mn, Mo, Na, Nb, Ni, P, Pb, Pt, Re, Rh, S, Sb, Se, Si, Sn, Ta, Te, Ti, V, W, Y, Zn, Zr
5 compounds & 8 minerals:
| CaF2 |
| CeO2 |
| GaAs |
| InP |
| PbTe |
| 28 Baryte BaSO4 |
| 29 Pyromorphite Pb5(PO4)3Cl |
| 31 Haemetite Fe2O3 |
| 32 Pyrite FeS2 |
| 35 Adularia KAl2Si3O8 |
| 36 Spinel (synthetic) MgAl2O3 |
| 37 YAG (synthetic) Y3Al5O12 |
| 39 Albite NaALSi3O8 |
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