Hydrofluoric Acid 48% (Reag. USP) for analysis, ACS, ISO

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Hydrofluoric Acid 48% (Reag. USP) for analysis, ACS, ISO
Content: 2,5 LTR
Physical Description:
liquid
Quality Name: for analysis, ACS, ISO
Specification: Assay (Acidim.)@48.0-51.0 %§CHAR(13) + CHAR(10) Maximum limit of impurities@§Reducing substance to KMnO4@passes test§Residue on ignition (as SO4)@0.0005 %§Chloride (Cl)@0.0005%§Phosphate (PO4)@0.0001 %§Fluosilicic acid (F6H2Si)@0.01%§Sulfate and sulfite (as SO4)@0.0005%§As@0.000005 %§Heavy metals (as Pb)@0.00005%§CHAR(13) + CHAR(10) Metals by ICP [in mg/Kg (ppm)]@§Ag@0.04§Al@0.1§Au@0.1§B@0.05§Ba@0.2§Be@0.04§Bi@0.05§Ca@0.5§Cd@0.02§Co@0.04§Cr@0.02§Cu@0.04§Fe@0.2§Ga@0.05§Ge@0.02§Hg@0.1§In@0.05§K@0.1§Li@0.04§Mg@0.2§Mn@0.1§Mo@0.02§Na@0.2§Ni@0.02§Pb@0.05§Pt@0.1§Sb@0.02§Si@0.1§Sn@0.05§Sr@0.04§Ti@0.05§Tl@0.02§V@0.02§Zn@0.05§Zr@0.05