VWR® Buffer Solutions, Secondary Standards

供应商: Avantor
VWR®
VWRC84583.260EA 358.05 CNY
VWRC84583.260 VWRC85788.260 VWRC84586.260 VWRC84581.260 VWRC84593.260 VWRC84580.260 VWRC84587.260 VWRC84582.260 VWRC84585.260 VWRC84584.260
VWR® Buffer Solutions, Secondary Standards
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  • Accurate to ±0,010 pH units (except buffer 12,454 with accuracy ±0,050)
  • Solution standardised at 25 °C
  • Fully traceable for optimum pH calibration (traceable to NIST, DIN 19266 and IUPAC)
  • Temperature dependence data is printed on the labels as are batch number and expiry date
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