VWR®, Potassium standard solutions for ICP-MS, ARISTAR®

Supplier: VWR Chemicals

456852REA 20890 INR
456852R 457122R 85574.180
VWR®, Potassium standard solutions for ICP-MS, ARISTAR®
Standards Cationic Standards Potassium Standards

  • Produced from high purity acids, water ASTM I 18 Megaohms
  • Solution assayed by titration
  • Final concentration verified against reference material from NIST
  • Total maximum uncertainty: 0,5% (typical)
  • Delivered with complete certificate of analysis


Certifications: Manufactured and tested in ISO 17034 / ISO 17025 accredited facilities

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