NSI Lab Solutions QCI-141 Orthophosphate-P QC Concentrate Certified Reference Material, 21 mL; 1/EA

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NSI Lab Solutions QCI-141 Orthophosphate-P QC Concentrate Certified Reference Material, 21 mL; 1/EA

NSI Lab Solutions | Item: 0500501

Validate analytical methods and evaluate the quality of your results with certified reference materials

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Product Description

Key Features

  • Manufactured from highest purity water and analytically verified source materials
  • Standards are traceable to SI through NIST test masses and/or SRMs
  • Certified stable for up to 2 years from manufacture
  • Manufactured and certified under ISO 17034 accreditation
  • Meets your ISO 17025 requirements
  • For determination of Orthophosphate-P
  • A 21-mL concentrate produces 2 L of sample
  • Formulated in the NELAC range of 0.5 to 5.5 mg/L

More About this Item

Accuracy, homogeneity, and performance of each lot is certified in our ISO 17025 accredited laboratory by the same methods you use.

Specifications
  • Concentration0.5 to 5.5 mg/L
  • MatrixWater
  • ClassOrthophosphate-P QC CRM
  • ChemistryInorganics;Standards
  • Element/IonOrthophosphate-P
  • FormLiquid
  • Volume (mL)21
  • Packaging1/EA
  • DOT InformationNot Regulated by DOT
  • Storage SymbolStore between 15 and 30 °C
  • Hazard SymbolIrritant
  • CAS Number7778-77-0
  • Shelf Life (months)24
  • DescriptionOrthophosphate-P QC Concentrate Certified Reference Material, 21 mL; 1/EA
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