Standard za pH IUPAC; pH 7,413

Številka izdelka: S11M005
EUR Cena: Kontakt
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Certified Standards offering full and internationally recognised traceability!

Potrjena pufrska raztopina, sledljiva do standardnih referenčnih materialov (CRM). Zaradi posebne vrste hranjenja ostane neodprt standard stabilen več let.

  • Accredited Calibration Laboratory
  • Fully Traceable standards
  • Totally reliable packaging
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  • Proven Traceability