Deskripsi
MERCK – Sulfuric acid 95-98% – EMPROVE® ESSENTIAL Ph Eur,BP,JPE,NF
Specifications :
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|
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Assay (alkalimetric) | : 95.0 – 98.0 % |
Identity | : passes test |
Appearance of solution | : passes test |
Chloride (Cl) | : ≤ 0.0002 % |
Nitrate (NO₃) | : ≤ 0.00010 % |
Nitrate (NO₃) (Ph Eur) | : passes test |
Heavy metals (as Pb) | : ≤ 0.0005 % |
As (Arsenic) | : ≤ 0.000010 % |
Fe (Iron) | : ≤ 0.0002 % |
NH₄ (Ammonium) | : ≤ 0.0005 % |
Pb (Lead) | : ≤ 0.0005 % |
V (Vanadium) * | : ≤ 0.0002 |
Residual solv (ICH Q3C) | : exclude |
(as SO₂) | : ≤ 0.0010 % |
Residue on ignition | : ≤ 0.0050 % |
MERCK – Sulfuric acid 95-98% – EMPROVE® ESSENTIAL Ph Eur,BP,JPE,NF