Ácido sulfúrico 91% para método Gerber AGR

Descripción

H₂SO₄
Restriction: Drugs precursors Cat.3 Explosives precursors
M.W: 98.08  CAS: 7664-93-9  EC: 231-639-5  
UN: 1830  IMDG: 8 II UN 1830  ADR: 8 II UN 1830 (E)  IATA: 8 II UN 1830  H: H314-H318  

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• Assay ≥ 91%
• Substances reducing KMnO₄ ≤ 0.0003%
• Iron (Fe) ≤ 0.0001%
• Selenium (Se) ≤ 0.0003%
• Chloride (Cl^–) ≤ 0.0001%
• Nitrates (NO₃) ≤ 0.001%
• Ammonium (NH₄) ≤ 0.0003%
• Residue on ignition ≤ 0.001%
• Heavy metals (Pb) ≤ 0.0002%
• Arsenic (As) ≤ 0.000005%

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