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L-Arginin hydrochlorid 98.5-101.0% USP, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur., Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
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L-Arginin hydrochlorid 98.5-101.0% USP, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur., Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
 

 

  • Environmentally Preferable:

 

 

  • USP - Assay (C6H14N402·HCl) (dried basis):
    98.5 - 101.5%
  • USP - Identification:
    Passes Test
  • USP - Specific Rotation (A]2°AO (+):
    21.4 - 23.6°
  • USP - Loss on Orying at 105 °C:
    ≤0.2%
  • USP - Residue on Ignition:
    ≤0.1%
  • USP - Sulfate (S04):
    ≤0.03%
  • USP - Related Compounds - Individual Impurities:
    ≤0.5%
  • USP - Related Compounds - Total Impurities:
    ≤2.0%
  • USP - Chloride (Cl):
    16.5 - 17.1%
  • EP/BP - Assay (C6H14N402·HCl) (dried basis):
    98.5 - 101.0%
  • EP/BP - Identification A:
    Passes Test
  • EP/BP - Identification B:
    Passes Test
  • EP/BP - Identification E:
    Passes Test
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - Specific Rotation (A]2°AO (+):
    21.0 - 23.5°
  • EP/BP-Ninhydrin-Positive Substances-Each:
    ≤0.2%
  • EP/BP-Ninhydrin-Positive Substances-Total Impurities:
    ≤0.5%
  • EP/BP - Sulfate (S04):
    ≤300 ppm
  • EP/BP - Ammonium (NH4):
    ≤0.02%
  • EP/BP - Iron (Fe):
    ≤10 ppm
  • EP/BP - Loss on Orying:
    ≤0.5%
  • EP/BP - Ash (sulfated):
    ≤0.1%
  • JP - Assay (C6H14N402·HCl) (dried basis):
    98.5 - 101.0%
  • JP - Identification:
    Passes Test
  • JP - 0ptical Rotation (+):
    21.5 - 23.5°
  • JP - pH (1 in 10):
    4.7 - 6.2
  • JP - Clarity and Color of Solution:
    Passes Test
  • JP - Sulfate (S04):
    ≤0.028%
  • JP - Ammonium (NH4):
    ≤0.02%
  • JP - Arsenic (As):
    ≤2 ppm
  • JP - Related Substances:
    Passes Test
  • JP - Loss on Orying at 105 °C:
    ≤0.20%
  • JP - Residue after Ignition:
    ≤0.10%
  • ChP - Transmittance of solution:
    ≥ 98.0%
  • ChP - Sulfates:
    ≤0.02%
  • ChP - Ammonium:
    ≤0.02%
  • ChP - Loss on drying @ 105 °C:
    ≤0.2%
  • ChP - Residue on ignition:
    ≤0.1%
  • ChP - Heavy metals:
    ≤0.001%
  • ChP - Arsenic:
    ≤0.0001%
  • ChP - Identification 1 (TLC):
    Passes Test
  • ChP - Identification 2 (IR):
    Passes Test
  • ChP - Chloride Content:
    16.5 - 17.1%
  • ChP - 0ther amino acids (TLC)(<=0.2%, one spot only):
    Passes Test
  • ChP - Proteins:
    Passes Test
  • ChP - Iron:
    ≤0.001%
  • ChP - Specific Rotation @ 20 °C (+):
    21.5 - 23.5
  • ChP - Phosphates:
    ≤0.02%
  • ChP - Assay (dried basis):
    98.5 - 101.0%

 

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