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Sulfur in Residual Fuel Oil (Nominal Mass Fraction 0.7 %)
SRM1619b
 
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Sulfur in Residual Fuel Oil (Nominal Mass Fraction 2 %)
SRM1622e
 
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Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 0.4 %)
SRM1624d
 
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Chromium Steel (granular form) 100 g
SRM163
Elements: N total, Cr, Cu, Mn, Mo, Ni, P, S, Si, C anorg.
 
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Trace Elements in Coal Fly Ash, 75 g
SRM1633c
Elements: Al, As, Ba, Ca, Cd, Co, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Rb, Sb, Sr, Ti, V
 
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Trace Elements in Fuel Oil, 100 ml
SRM1634c
Elements: Co, Ni, V
 
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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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Trace Elements in Natural Water, 250 ml
SRM1640a
 
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Mercury in Water, 10x 10 ml
SRM1641e
 
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Trace Elements in Water, 250 ml
SRM1643f
Elements: Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Rb, Sb, Se, Sr, Te, Tl, V, Zn
 
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Estuarine Sediment, 70 g
SRM1646a
Elements: Al, As, Ca, Cd, Cr, Cu, Fe, K, Mg, Mn, Na, P, Pb, S, Se, Si, Ti, V, Zn
 
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Priority Pollutant Polycyclic Aromatic Hydrocarbons in Acetonitrile, 5x 1.3 ml
SRM1647f
Elements: N total, AOX, KOH, OCP, CH3Hg, TPH, Br, H, O, Cl, PAU, 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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