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Ph Reference Buffers Volumetric Analysis

Product Detail Information


  • Standard solution for calibration in pH measurement.


  • Standardized at 25°C against NIST SRM(Standard Reference Materials) to a tolerance of 0.01~0.02 on all buffer ranges
  • manufactured from the UPW(Ultra high-Purity D.I.Water)and reagent grade Chemicals.
  • Manufactured in intensively controlled Clean-room, for prevention of Cross-contamination.
  • Quality assurance system ; ISO 9001/14001 & GMP Certification etc.,
  • high quality, economic prices beyond the other Manufacturers.