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L(+)-Serine, Multi-Compendial, Macron Fine Chemicals™
L(+)-Serine, Multi-Compendial, Macron Fine Chemicals™
Supplier:  MACRON AVANTOR BRAND
Certificatesundefined
L(+)-Serine, Multi-Compendial, Macron Fine Chemicals™
Supplier:  MACRON AVANTOR BRAND
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • USP - Assay (C₃H₇NO₃) (dried basis):
    98.5 - 101.5 %
  • USP - Identification:
    Passes Test
  • USP - Specific Rotation [Å]²⁵ D (+):
    14.0 - 15.6 Degree
  • USP - Loss on Drying at 105°C:
    ≤ 0.2 %
  • USP - Residue on Ignition:
    ≤ 0.1 %
  • USP - Chloride (Cl):
    ≤ 0.05 %
  • 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 (C₃H₇NO₃) (dried basis):
    98.5 - 101.0 %
  • EP/BP - Identification A:
    Passes Test
  • EP/BP - Identification B:
    Passes Test
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - Specific Rotation [Å]²ºD (+):
    14.0 - 16.0 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 %

Specification Test Results

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