ROMIL-UpA Ultra Purity Acids and Reagents Specifications

ROMIL-UpA Ultra Purity Acids and Reagents
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  • Sulphuric Acid UpA

    SS32
    500ml SS32P
    Dgr H:290-314
    P:280c-301+330+331-305+351+338-309+310
    H2SO4 MW 98.07 d 1.84 CAS [7664-93-9]
    Assay 93-98%
    Trace elemental impurities: parts per trillion level
    Batch values reported on accompanying Certificate of Analysis
    Application: Ultra trace inorganic analysis
    Typical values, elemental impurities at time of manufacture (ppt):
    Ag<5Dy<0.1Li<10Rb<1Tl<1
    Al<30Er<0.1Lu<0.1Rh<1Tm<0.1
    As<500Eu<0.1Mg<10Sb<10U<0.1
    Ba<10Fe<30Mn<1Sc<5V<5
    Be<5Ga<1Mo<10Se<500W<5
    Bi<1Gd<0.1Na<30Sm<0.1Y<1
    Ca<50Ge<100Nb<1Sn<50Yb<0.1
    Cd<1Hf<0.1Nd<0.1Sr<1Zn<20
    Ce<0.1Hg<50Ni<20Ta<20Zr<5
    Co<1Ho<0.1Pb<5Tb<0.1
    Cr<10In<1Pd<10Te<10
    Cs<1K<50Pr<0.1Th<0.1
    Cu<5La<1Pt<10Ti<50
    500ml SS32P
    Dgr H:290-314
    P:280c-301+330+331-305+351+338-309+310