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Spex

pH 4 Certified Buffer Standard, 4 SI Units in H2O (500 mL) Red in color

SKU: PH-BUFF4-500

Intended Use

Premium grade for calibration and quality control checks.

More Information

Analyzed for certified value and homogeneity|Certified to ISO/IEC 17025:2005 and ISO 17034:2016.

Product Information

  • Brand Spex
  • Volume 500 mL
  • Units/Pack 1
  • Unit of Measure EA
  • Storage Condition Ambient
  • Product Type Buffer
  • Matrix H2O
  • Concentration 4 SI Units
  • Raw Material Five 9s & Purification
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