Referenční materiály ostatních výrobců

Urban dust, 2 g

SRM1649b

Prvky: PAU, N total, AOX, KOH, OCP, Cl, CH3Hg, TPH, Br, H, O, 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.

Detail produktu

Urban Particulate Matter, 2 g

SRM1648a

Prvky: Br, Al, As, Ca, Cd, Ce, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Rb, S, Sb, Sr, Ti, V, Zn

Detail produktu

Urea Combustion Calorimetric Standard, 25 g

SRM2152

Prvky: 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.

Detail produktu

Urea, 2 g

SRM2141

Detail produktu

Urea, 25 g

SRM912b

Detail produktu

Uric Acid, 10 g

SRM913b

Detail produktu

Used Auto Catalyst (Monolith), 70 g

SRM2557

Prvky: Pb, Pd, Pt, Rh

Detail produktu

Used Auto Catalyst (Pellets), 70 g

SRM2556

Prvky: Pb, Pd, Pt, Rh

Detail produktu

USGS32 Nitrogen and Oxygen Isotopes in Nitrate, 0,9 g

SRM8558

Prvky: O, N total

Detail produktu

USGS34 Nitrogen and Oxygen Isotopes in Nitrate, 0,9 g

SRM8568

Prvky: O, N total

Detail produktu

USGS35 Nitrogen and Oxygen Isotopes in Nitrate, 0,9 g

SRM8569

Prvky: O, N total

Detail produktu

Valve Steel, 150 g

SRM346a

Detail produktu