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L(+)-Arginine 98.5-101.5% (dried basis) USP, FCC, Multi-Compendial, Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
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L(+)-Arginine 98.5-101.5% (dried basis) USP, FCC, Multi-Compendial, Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
 

 

  • USP - Assay (C₆H₁₄N₄O₂) (dried basis):
    98.5 - 101.5 %
  • USP - Identification:
    Passes Test
  • USP - Specific Rotation [Å]²⁵ ^D (+):
    26.3 - 27.7 Degree
  • USP - Loss on Drying at 105°C:
    ≤ 0.5 %
  • USP - Chloride (Cl):
    ≤ 0.05 %
  • USP - Residue on Ignition:
    ≤ 0.3 %
  • USP - Sulfate (SO₄):
    ≤ 0.03 %
  • USP - Iron (Fe):
    ≤ 0.003 %
  • USP - Related Compounds - Individual Impurities:
    ≤ 0.5 %
  • USP - Related Compounds - Total Impurities:
    ≤ 2.0 %
  • EP/BP - Assay (C₆H₁₄N₄O₂) (dried basis):
    98.5 - 101.0 %
  • EP/BP - Identification A:
    Passes Test
  • EP/BP - Identification C:
    Passes Test
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - Specific Rotation [Å]²º^D (+):
    25.5 - 28.5 Degree
  • EP/BP-Ninhydrin-Positive Substances-Each:
    ≤ 0.2 %
  • EP/BP-Ninhydrin-Positive Substances-Total Impurities:
    ≤ 0.5 %
  • EP/BP - Chloride (Cl):
    ≤ 200 ppm
  • EP/BP - Sulfate (SO₄):
    ≤ 300 ppm
  • EP/BP - Ammonium (NH₄):
    ≤ 0.02 %
  • EP/BP - Iron (Fe):
    ≤ 10 ppm
  • EP/BP - Loss on Drying:
    ≤ 0.5 %
  • EP/BP - Ash (sulfated):
    ≤ 0.1 %
  • JP - Identification:
    Passes Test
  • JP - Optical rotation, 20° C (+):
    26.9 - 27.9 Degree
  • JP - pH (1:10):
    10.5 - 12.0
  • JP - Clarity and Color of Solution:
    Passes Test
  • JP - Chloride (Cl):
    ≤ 0.021 %
  • JP - Sulfate (SO₄):
    ≤ 0.028 %
  • JP - Ammonium (NH₄):
    ≤ 0.02 %
  • JP - Heavy Metals (as Pb):
    ≤ 10 ppm
  • JP - Iron (Fe):
    ≤ 10 ppm
  • JP - Related Substances:
    Passes Test
  • JP - Loss on Drying at 105°C:
    ≤ 0.30 %
  • JP - Residue after Ignition:
    ≤ 0.1 %
  • JP - Assay (C₆H₁₄N₄O₂)(dried basis):
    98.5 - 101.0 %