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 pH buffer solutions in a twin neck bottle with colour coding (20 °C)

CHEMSOLUTE®

The calibration vessel, integrated into the CHEMSOLUTE® twin neck dispensing bottles, allows the particularly economical dispensing of solution and prevents contamination.

- Accuracy ±0.01 pH units, reference temperature 20 °C

  • Traceable to the National Institute of Standards and Technology (NIST)
  • The dyed buffer solutions allow easy identification
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Reduction solution 175 g sodium disulfite + 20 g 4-(methylamino)-phenol sulfate/l for photometric determination of silicate

AnalytiChem

GHS05 GHS07
PO number Package size Price per package    
01137.3000

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