ROMIL-SpA Super Purity Acids and Reagents Specifications

ROMIL-SpA Super Purity Acids and Reagents
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  • Nitric Acid SpA

    H566
    500ml 1LT 2½LT (HDPE)
    Dgr H:272-290-314-EUH071
    P:260c-280c-301+330+331-305+351+338-309+310
    HNO3 MW 63.01 d 1.42 CAS [7697-37-2]
    Assay 67-69%
    Colour <10 Hazen (APHA)
    Ag, Au, Ba, Be, Bi, Ce, Cs, Dy, Er, Eu, Ga, Gd, Ge, Hf, Hg, Ho, In, La, Li, Lu, Mn, Mo, Nb, Nd, Pb, Pr, Rb, Re, Sc, Sm, Sr, Tb, Te, Th, Tl, Tm, U, W, Y, Yb, Zr <0.1 ppb each
    As, Cd, Co, Cu, Ni, Pd, Pt, Rh, Ru, Sb, Sn, Ti, V, Zn <0.5 ppb each
    Al, B, Ca, Cr, Fe, K, Mg, Na, Se <1 ppb each
    Total P <0.01 ppm
    Cl <0.2 ppm
    Total S <0.3 ppm
    Store in dark.
    Application: Environment Analysis (eg, using AAS, ICP-OES, ICP-MS), Trace Metal Analysis, Ion Chromatography, Voltammetry
    Elemental impurities specified at time of manufacture.
    Concentrated Nitric Acid can decompose to nitrogen oxides (NOx) through action of heat or light resulting in a yellow colouration. However, this does not affect the performance of the acid with respect to trace metals or oxidising power. Storage in a cool, dark place is recommended.
    Typical values, elemental impurities at time of manufacture (ppb):
    Ag<0.1Cs<0.1K<0.2Pr<0.1Tb<0.1
    Al<0.5Cu<0.1La<0.1Pt<0.1Te<0.1
    As<0.1Dy<0.1Li<0.1Rb<0.1Th<0.1
    Au<0.1Er<0.1Lu<0.1Re<0.1Ti<0.1
    B<0.5Eu<0.1Mg<0.2Rh<0.1Tl<0.1
    Ba<0.1Fe<0.5Mn<0.1Ru<0.1Tm<0.1
    Be<0.1Ga<0.1Mo<0.1Sb<0.1U<0.1
    Bi<0.1Gd<0.1Na<0.2Sc<0.1V<0.1
    Ca<0.5Ge<0.1Nb<0.1Se<0.1W<0.1
    Cd<0.1Hf<0.1Nd<0.1Sm<0.1Y<0.1
    Ce<0.1Hg<0.02Ni<0.1Sn<0.1Yb<0.1
    Co<0.1Ho<0.1Pb<0.1Sr<0.1Zn<0.2
    Cr<0.5In<0.1Pd<0.1Ta<0.1Zr<0.1
    500ml 1LT 2½LT (HDPE)
    Dgr H:272-290-314-EUH071
    P:260c-280c-301+330+331-305+351+338-309+310