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Primuline sodium salt
Primuline sodium salt
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Primuline sodium salt

Specification Test Results

  • Appearance:
    yellow to brown powder or crystals
  • Infrared spectrum:
    Conforms
  • UV Lambda max:
    350 to 370 nm (C=10,water)
  • Molar extinction coefficient:
    ≥19000 (c=10, water)

Specification Test Results