Referenční materiály
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Reference materials
Lanthanum (La) Standard Solution, 5x 10 ml
SRM3127a
Product Detail
Rhenium (Re) Standard Solution, 5x 10 ml
SRM3143
Product Detail
Chloride Anion (Cl–) Standard Solution, 5 x 10 ml
SRM3182
Product Detail
Secondary Ferrite Number Standard - Low Range, 10 x 12 x 20
SRM8480
Product Detail
Polychlorinated Biphenyl Congeners in 2,2,4-Trimethylpentane
SRM1493
Product Detail
Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol)
SRM1659a
Product Detail
Nitrous Oxide in Air (Nominal Amount-of-Substance Fraction 1 µmol/mol)
SRM1718
Product Detail
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol)
SRM2741a
Product Detail
Rubidium (Rb) Standard Solution, 5x 10 ml
SRM3145a
Product Detail
Unalloyed Copper XI (chips), 35 g
SRM454
Elements:
Br, H, O, Cl, PAU, N total, AOX, KOH, OCP, CH3Hg, TPH, 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.
Product Detail
Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers (Al mole fraction x near 0.30), disk
SRM2842
Product Detail
Palladium (Pd) Standard Solution, 5x 10 ml
SRM3138
Product Detail