Conductivity standard, 50000 µS/cm (25 °C), KCl aqueous solution
- CAS [7447-40-7]
- EINECS-No.: 231-211-8
- Density: 1,02 g/cm3
- Solub. in water: (20 ºC): miscible
- Tariff number: 3822 00 00 00
- Applications: analytical chemistry, laboratory reagent, for electroanalysis.
SPECIFICATIONS
conductivity (25 °C): 49900 - 50100 µS/cm
uncertainty < 1%
The standard has been measured with an electrode, whose cell constant is approx. 0,7 cm-1, and a temperature sensor
This conductivity standard is traceable to SRM 999 from NIST (KCl).
15: 40798
20: 44479
25: 50000
30: 54601
35: 59334
40: 64070
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PA01030250 |
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