Referenční materiály
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Reference materials
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_8ide-7u.png)
Potassium Tetroxalate Dihydrate pH Standard, 65 g
SRM189c
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_td7d-15.png)
Silicon Nitride Powder - Specific Surface Area Standard, 4 g
SRM1900
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_eq3a-3m.png)
Nickel Microhardness Test Block (Knoop)
SRM1905
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.
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_e18q-3q.png)
Nickel Microhardness Test Block (Knoop)
SRM1906
Elements:
PAU, N total, AOX, KOH, OCP, CH3Hg, TPH, Br, H, O, 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_5qup-7s.png)
Nickel Microhardness Test Block (Knoop)
SRM1907
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
![No image No image](https://www.analytika.net/design/themes/analytika-net/media/images/image_placeholder.png)
Vickers Microhardness of Nickel
SRM1908
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_9kv3-3f.png)
Vickers Microhardness of Nickel
SRM1909
Elements:
PAU, N total, AOX, KOH, OCP, CH3Hg, TPH, Br, H, O, 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_n4j5-dy.png)
Mercury Porosimetry Standard, 10 g
SRM1917
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_l5gc-mu.png)
NaHCO3 (191d-I), Na2CO3 (191d-II), (ph Standard), 2 lahvičky s 25 a 30g látek
SRM191d
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_crfn-d4.png)
Infrared Transmission Wavelength/Wavenumber Standard, 1 karta
SRM1921b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_shmt-fi.png)
Infrared Specular High Reflectance Standard (Nominal Diameter 51 mm), disk
SRM1928
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_a7mk-ap.png)
Infrared Specular High Reflectance Standard (Nominal Diameter 25 mm), disk
SRM1929
Product Detail