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Ammonio diidrogeno fosfato, LiChropur™ per HPLC, Supelco®
Ammonio diidrogeno fosfato, LiChropur™ per HPLC, Supelco®
Fournisseur:  Merck
Certificats
Ammonio diidrogeno fosfato, LiChropur™ per HPLC, Supelco®
Fournisseur:  Merck
Certificats

Résultats des tests de spécification

  • Assay (acidimetric):
    ≥99,0%
  • Identity:
    Passes test
  • Ca (Calcium):
    ≤0,10 ppm
  • Cu (Copper):
    ≤0,010 ppm
  • Fe (Iron):
    ≤0,10 ppm
  • K (Potassium):
    ≤10 ppm
  • Na (Sodium):
    ≤10 ppm
  • HPLC gradient suitability test (220, 254, 280 nm) chromophoric impurities based on 4'-hydroxyacetophenone:
    ≤10 ppm
  • Chromophore purity:
    ≥99,999%

Résultats des tests de spécification

Informations associées

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