ROMIL-SpA™ Super Purity Acids and Reagents Specifications

ROMIL-SpA™ Super Purity Acids and Reagents
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

  • Hydrochloric Acid SpA

    H396
    500ml H396P
    1LT H396M
    2½LT H396L
    Dgr H:290-314-335
    P:280c-301+330+331-305+351+338-309+310
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    HCl MW 36.46 d 1.18 CAS [7647-01-0]
    Assay 34-37%
    Colour <10 Hazen (APHA)
    Ba, Be, Bi, Cd, Ce, Co, Cs, Dy, Er, Eu, Ga, Gd, Hf, Ho, In, La, Li, Lu, Mn, Mo, Nb, Nd, Pb, Pr, Rb, Re, Rh, Ru, Sc, Sm, Sr, Tb, Te, Th, Tl, Tm, U, W, Y, Yb, Zr <0.1 ppb each
    As, Au, Cr, Cu, Hg, Mg, Ni, Sb, Sn, Ti, V <0.5 ppb each
    Ag, Al, B, Ca, Fe, K, Na, Se, Zn <1 ppb each
    Total P <0.01 ppm
    Total S <0.3 ppm
    Free Cl2 <0.5 ppm
    Br <10 ppm
    Application: Environment Analysis (eg, using AAS, ICP-OES, ICP-MS), Trace Metal Analysis, Ion Chromatography, Voltammetry
    Elemental impurities specified at time of manufacture.
    Typical values, elemental impurities at time of manufacture (ppb):
    Ag<0.1Cs<0.1La<0.1Pt<0.5Te<0.1
    Al<0.5Cu<0.1Li<0.1Rb<0.1Th<0.1
    As<0.1Dy<0.1Lu<0.1Re<0.1Ti<0.1
    Au<0.1Er<0.1Mg<0.5Rh<0.1Tl<0.1
    B<0.5Eu<0.1Mn<0.1Ru<0.1Tm<0.1
    Ba<0.1Fe<0.5Mo<0.1Sb<0.1U<0.1
    Be<0.1Ga<0.1Na<0.5Sc<0.1V<0.1
    Bi<0.1Gd<0.1Nb<0.1Se<0.1W<0.1
    Ca<0.5Hf<0.1Nd<0.1Sm<0.1Y<0.1
    Cd<0.1Hg<0.2Ni<0.1Sn<0.1Yb<0.1
    Ce<0.1Ho<0.1Pb<0.1Sr<0.1Zn<0.5
    Co<0.1In<0.1Pd<0.5Ta<0.5Zr<0.1
    Cr<0.1K<0.1Pr<0.1Tb<0.1
    500ml H396P
    1LT H396M
    2½LT H396L
    Dgr H:290-314-335
    P:280c-301+330+331-305+351+338-309+310

  • Hydrofluoric Acid SpA

    H405
    500ml H405P
    Dgr H:300+310+330-314
    P:280-301+330+331-302+352-304+340-305+351+338-310+ROP010
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    HF MW 20.01 d 1.16 CAS [7664-39-3]
    Assay 47-51%
    Colour <10 Hazen (APHA)
    Ba, Be, Bi, Cd, Ce, Co, Cs, Dy, Er, Eu, Ga, Gd, Ge, Hf, Ho, In, La, Li, Lu, Mn, Mo, Nb, Nd, Pb, Pr, Rb, Re, Rh, Ru, Sc, Sm, Sr, Tb, Te, Th, Tl, Tm, U, V, Y, Yb, Zr <0.1 ppb each
    Au, Pd, Pt, Sb <0.2 ppb each
    Ag, As, Cu, Ni, Sn, W <0.5 ppb each
    Al, B, Ca, Cr, Fe, Hg, K, Mg, Na, Se, Ti, Zn <1 ppb each
    Total P <0.05 ppm
    Total S <0.1 ppm
    Cl <4 ppm
    SiF6 <20 ppm
    Application: Environment Analysis (eg, using AAS, ICP-OES, ICP-MS), Trace Metal Analysis, Ion Chromatography, Voltammetry
    Elemental impurities specified at time of manufacture.
    For treatment of HF burns, calcium gluconate gel (ROMIL Code PCG9V) is recommended. In order to provide emergency first aid, it should be kept wherever HF is handled or stored.
    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<0.2Te<0.1
    As<0.1Dy<0.1Li<0.1Rb<0.1Th<0.1
    Au<0.1Er<0.1Lu<0.1Re<0.1Ti<0.5
    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<0.5Sc<0.1V<0.1
    Ca<0.5Ge<0.1Nb<0.1Se<0.1W<0.5
    Cd<0.1Hf<0.1Nd<0.1Sm<0.1Y<0.1
    Ce<0.1Hg<0.05Ni<0.1Sn<0.1Yb<0.1
    Co<0.1Ho<0.1Pb<0.1Sr<0.1Zn<0.1
    Cr<0.1In<0.1Pd<0.2Ta<0.5Zr<0.1
    500ml H405P
    Dgr H:300+310+330-314
    P:280-301+330+331-302+352-304+340-305+351+338-310+ROP010

  • Hydrogen Peroxide SpA

    H416
    500ml H416P
    Dgr H:302-318
    P:280e-305+351+338-313
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    H2O2 MW 34.01 d 1.10 CAS [7722-84-1]
    Assay ca. 30%
    Colour <10 Hazen (APHA)
    B, Be, Bi, Ce, Co, Cs, Dy, Er, Eu, Ga, Gd, Hf, Ho, Ir, La, Lu, Mn, Nd, Pd, Pt, Rb, Re, Rh, Ru, Sc, Sm, Sr, Tb, Te, Th, Tl, Tm, U, Y, Yb <0.5 ppb each
    Ba, Cu, Cr, Sb <1 ppb each
    Ag, As, Cd, Ge, In, Li, Mg, Mo, Ni, Pb, Se, Sn, V, Zr <5 ppb each
    Al, Ti, Zn <10 ppb each
    Au, Ca, Fe, Hg, K, Na, Nb, Ta, W <50 ppb each
    Cl, PO4 <0.5 ppm each
    SO4, NO3 <1 ppm each
    Application: Environment Analysis (eg, using AAS, ICP-OES, ICP-MS), Trace Metal Analysis, Ion Chromatography, Voltammetry
    Elemental impurities specified at time of manufacture.
    As a safety measure we fit bottles with a closure featuring a venting valve.
    Typical values, elemental impurities at time of manufacture (ppb):
    Ag2Cs<0.1Ir<0.1Pd<0.1Tb<0.1
    Al<0.1Cu<0.1K15Pt<0.1Te<0.1
    As<0.1Dy<0.1La<0.1Rb<0.1Th<0.1
    Au<0.1Er<0.1Li<0.1Re<0.1Ti4
    B<0.1Eu<0.1Lu<0.1Rh<0.1Tl<0.1
    Ba<0.1Fe<6Mg<0.1Ru<0.1Tm<0.1
    Be<0.1Ga<0.1Mn<0.1Sb<0.1U<0.1
    Bi<0.1Gd<0.1Mo<0.1Sc<0.1V<0.1
    Ca<0.1Ge<0.1Na16Se2W1
    Cd<0.1Hf<0.1Nb0.2Sm<0.1Y<0.1
    Ce<0.1Hg3Nd<0.1Sn<0.1Yb<0.1
    Co<0.1Ho<0.1Ni<0.1Sr<0.1Zn2
    Cr<0.1In<0.1Pb<0.1Ta1Zr2
    500ml H416P
    Dgr H:302-318
    P:280e-305+351+338-313

Analysis Method

Most elements are determined by high resolution ICP‑MS using sample preconcentration. The results are an average of three aliquots subsampled from three samples representative of the batch. The samples are slowly evaporated to dryness. The resulting residue is reconstituted in a small volume of 2% Nitric Acid / 2% Hydrogen Peroxide ROMIL‑UpA. Operations are conducted under Class 100 or better clean-room conditions. For volatile elements (eg, Hg), the acid samples are diluted then directly injected into the ICP‑MS. Values below 3 times the standard deviation of the blank are shown with '<', no blank value is subtracted.