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Obsolete

Part Number:
ICUS-4082

Obsolete. No replacement recommendation. Custom Inorg Standard-480ML

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Specifications
Concentration
  • Calcium carbonate (ICP grade) (as calcium)
    25000 µg/mL
    CAS #: 471-34-1
  • Magnesium nitrate hexahydrate (ICP grade) (as magnesium
    5000 mg/L
    CAS #: 13446-18-9
  • Potassium nitrate (ICP grade) (as potassium)
    1200 mg/L
    CAS #: 7757-79-1
  • Sodium nitrate (ICP grade) (as sodium)
    20000 mg/L
    CAS #: 7631-99-4
Format
  • Multi component mixture
Quality Standard
  • ISO 17025
Solvent
  • Water with trace nitric acid
Volume
  • 480 mL