Résultats des tests de spécification
GMP Manufactured Product |
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Meets N.F. Requirements |
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Meets ACS Reagent Chemical Requirements |
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CAUTION: For Manufacturing, processing or repackaging |
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Bulk Pharmaceutical Chemical |
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NF - Assay (H₂SO₄) (by acidimetry) |
95.0 - 98.0 % |
NF - Arsenic (As) |
≤1 ppm |
NF - Chloride (Cl) |
≤0.005 % |
NF - Identification |
Passes Test |
NF - Reducing Substances |
Passes Test |
NF - Residue on Ignition |
≤0.005 % |
Ammonium (NH₄) |
≤1 ppm |
Appearance |
Passes Test |
Assay (H₂SO₄) |
95.0 - 98.0 % |
Chloride (Cl) |
≤0.1 ppm |
Color (APHA) |
≤10 |
Heavy Metals (as Pb) |
≤500.0 ppb |
Nitrate (NO₃) |
≤0.5 ppm |
Residue after Ignition |
≤4 ppm |
Specific Gravity at 60°/60°F |
≥1.84 |
Substances Reducing Permanganate (as SO₂) |
≤2 ppm |
Trace Impurities - Aluminum (Al) |
≤200.0 ppb |
Trace Impurities - Arsenic (As) |
≤0.004 ppm |
Trace Impurities - Calcium (Ca) |
≤200.0 ppb |
Trace Impurities - Chromium (Cr) |
≤100.0 ppb |
Trace Impurities - Copper (Cu) |
≤100.0 ppb |
Trace Impurities - Gold (Au) |
≤100.0 ppb |
Trace Impurities - Iron (Fe) |
≤200.0 ppb |
Trace Impurities - Lead (Pb) |
≤200.0 ppb |
Trace Impurities - Magnesium (Mg) |
≤200.0 ppb |
Trace Impurities - Manganese (Mn) |
≤100.0 ppb |
Trace Impurities - Mercury (Hg) |
≤5.0 ppb |
Trace Impurities - Nickel (Ni) |
≤200.0 ppb |
Trace Impurities - Potassium (K) |
≤300.0 ppb |
Trace Impurities - Sodium (Na) |
≤300 ppb |
Trace Impurities - Tin (Sn) |
≤200.0 ppb |
Trace Impurities - Titanium (Ti) |
≤200.0 ppb |
Trace Impurities - Zinc (Zn) |
≤200.0 ppb |
No Class 1,2,3 or other solvents are used or produced in the |
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manufacturing or purification of the product. |
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Elemental Impurities (USP 232, EP 5.20) - Information on elemental |
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impurities for this product is available on the associated Product |
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Regulatory Data Sheet and elemental impurity profile report. |
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