Reference materials

m-Chlorobenzoic Acid, 2 g

SRM2144

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Scheelite ore, 100 g

SRM2430

Elements: Ca, K, Mn, Si, W

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PBDE Congeners in 2,2,4-Trimethylpentane, 5 x 1.2 ml

SRM2257

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Bingham Paste Mixture for Rheological Measurements, souprava pro dvě dávky

SRM2492

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Used Auto Catalyst (Monolith), 70 g

SRM2557

Elements: Pb, Pd, Pt, Rh

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Titanium Alloy, Al-V, disk

SRM654b

Elements: O, Cl, PAU, N total, AOX, KOH, OCP, CH3Hg, TPH, Br, H, Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, Os, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Te, Th, Ti, Tl, Tm, U, V, W, Y, Yb, Zn, Zr, Br-, Cl-, F-, I-, NO2-, NO3-, PO43-, SO42-, Cr6+, NH4+, 6Li, N-NO3-, N-NH4+, P-PO43-, S-SO42-, N-NO2-, C org., C anorg.

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Trace Elements in Multi-Nutrient Fertilizer, 70 g

SRM695

Elements: H, O, Cl, PAU, N total, AOX, KOH, OCP, CH3Hg, TPH, Br, Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, Os, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Te, Th, Ti, Tl, Tm, U, V, W, Y, Yb, Zn, Zr, Br-, Cl-, F-, I-, NO2-, NO3-, PO43-, SO42-, Cr6+, NH4+, 6Li, N-NO3-, N-NH4+, P-PO43-, S-SO42-, N-NO2-, C org., C anorg.

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Cupro-Nickel, 10% (CDA 706) "HIGH-PURITY", 100 g

SRM874

Elements: AOX, KOH, OCP, CH3Hg, TPH, Br, H, O, Cl, PAU, N total, Ag, Al, As, Au, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, Os, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sb, Sc, Se, Si, Sm, Sn, Sr, Ta, Tb, Te, Th, Ti, Tl, Tm, U, V, W, Y, Yb, Zn, Zr, Br-, Cl-, F-, I-, NO2-, NO3-, PO43-, SO42-, Cr6+, NH4+, 6Li, N-NO3-, N-NH4+, P-PO43-, S-SO42-, N-NO2-, C org., C anorg.

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Holmium (Ho) Standard Solution, 5x 10 ml

SRM3123a

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Niobium (Nb) Standard Solution, 50 ml

SRM3137

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Trace Elements in Coal (Subbitumimous), 50 g

SRM1635a

Elements: As, Ba, Co, Cr, Cu, Fe, Hg, Mn, Na, Ni, Pb, Rb, S, Sb, Se, Sr, Th, U, V

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Mercury Isotopes in UM-Almaden Mono-Elemental Secondary Standard, 4 x 5 ml

SRM8610

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