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Standardní referenční materiály NIST
SRM® je registrovaná obchodní značka National Institute of Standards and Technology, který byl založen v roce 1901. NIST prodává více než 1,000 různých druhů certifikovaných referenčních materiálů pod značkou SRM, od nanočástic zlata po burákové máslo. SRM NIST mají široký záběr certifikovaných hodnot a kompletní přehled s certifikáty naleznete na jejich stránkách www.nist.gov/srm
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![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_3ntz-16.png)
Fine Atmospheric Particulate Matter (Mean Particle Diameter < 4 µm), 100 mg až 140 mg
SRM2786
Elements:
N total, OCP, TPH, KOH, CH3Hg, Br, O, H, PAU, AOX, Cl, 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
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_koyr-vz.png)
Fine Atmospheric Particulate Matter (Mean Particle Diameter < 10 µm), 100 mg až 140 mg
SRM2787
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_6l2i-8y.png)
Inorganic Constituents in Hardwood Biomass Material, 20 x 30 g
SRM2790
Elements:
CH3Hg, Br, AOX, Cl, H, N total, O, OCP, KOH, PAU, 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
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_medv-wd.png)
Inorganic Constituents in Softwood Biomass Material, 20 x 30 g
SRM2791
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.
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_sod5-1p.png)
Vickers Microhardness of Nickel
SRM2798a
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_f5aw-bq.png)
Medium Test Dust (MTD) in Hydraulic Fluid, 3 x 400 ml
SRM2806d
Elements:
H, O, Cl, PAU, N total, AOX, KOH, OCP, CH3Hg, Br, 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
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_6ssl-od.png)
Rockwell C Scale Hardness - High Range
SRM2812
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_1mh8-ej.png)
Rockwell Hardness 15N Scale - Low Range (Nominal 72 HR15N), 1 blok
SRM2816
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_8l9r-eb.png)
Rockwell Hardness 15N Scale - Mid Range (Nominal 83 HR15N), 1 blok
SRM2817
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_oq48-xt.png)
Rockwell Hardness 15N Scale - High Range (Nominal 91 HR15N), 1 blok
SRM2818
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_6lyp-ie.png)
Rockwell Hardness 30N Scale - Low Range (Nominal 45 HR30N), 1 blok
SRM2819
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_7dh1-g6.png)
Rockwell Hardness 30N Scale - Mid Range (Nominal 64 HR30N), 1 blok
SRM2820
Product Detail