Acqua GC/HPLC GGR

H₂O
M.W: 18.02  CAS: 7732-18-5  EC: 231-791-2  TARIC: 28539010

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• UV Absorbance at 200 nm ≤ 0.01
• UV Absorbance at 250-400 nm ≤ 0.005
• Fluorescense Trace Impurities passes test
• Gradient Elution test passes test
• Residue on evaporation ≤ 2ppm
• Specific conductivity (25°C) ≤ 2µS/cm
• Transmittance at 200 nm ≥ 97%
• Transmittance at 210 nm ≥ 98%
• Transmittance at 300 nm ≥ 99%
• Transmittance at 254 nm ≥ 99%

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