Metanol LC/MS LGR

CH₃OH
Alcohol metílico, Carbinol
M.W: 32.04  CAS: 67-56-1  EC: 200-659-6  TARIC: 29051100
EC INDEX: 603-001-00-X  
UN: 1230  IMDG: 3 (6.1) II UN 1230  ADR: 3 (6.1) II UN 1230 (D/E)  IATA: 3 (6.1) II UN 1230  

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• Assay ≥ 99.9%
• Water (H₂O) by Karl – Fischer ≤ 0.05%
• Colour (Hazen) ≤ 10
• Residue on evaporation ≤ 0.001%
• Gradient elution High Peak at 254 nm ≤ 0.002AU
• UV Absorbance at 220 nm ≤ 0.25
• UV Absorbance at 230 nm ≤ 0.15
• Aluminum (Al) ≤ 25ppb
• UV Absorbance at 254 nm ≤ 0.02
• UV Absorbance at 280 nm ≤ 0.01
• Titratable acid ≤ 0.0003meq/g
• Titratable base ≤ 0.0002meq/g
• Iron (Fe) ≤ 5ppb
• Copper (Cu) ≤ 5ppb
• Potassium (K) ≤ 25ppb
• Cadmium (Cd) ≤ 5ppb
• Nickel (Ni) ≤ 5ppb
• Barium (Ba) ≤ 5ppb
• Calcium (Ca) ≤ 25ppb
• Chromium (Cr) ≤ 5ppb
• Manganese (Mn) ≤ 5ppb
• Cobalt (Co) ≤ 5ppb
• Magnesium (Mg) ≤ 25ppb
• Sodium (Na) ≤ 50ppb
• Lead (Pb) ≤ 5ppb
• Silver (Ag) ≤ 5ppb
• Tin (Sn) ≤ 5ppb

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