Standard reference materials and buffer solutions, CertiPUR®, Supelco®
09, Potassium tetraoxalate dihydrate, 1,681 (25°C), Plastic bottle, 5×100 ml, 5
Dodavatel: Merck
Standard reference materials and buffer solutions, CertiPUR®, Supelco®
Katalogové číslo 1.07204.0105
Dodavatel: Merck
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Product Details & Documents
Materials for the precise calibration and monitoring of pH instruments.
- Traceable to NIST primary standard and PTB
- Maximum deviation ±0,003 pH units
- Measured in an independent accredited calibration laboratory for the pH value measurement (DKD-K-14301)
Specifikace
Specifikace
- Typ balení:Plastic bottle
- Bal.:5
- Popis:Potassium tetraoxalate dihydrate
- Sekvence:09
- Pk Info:5×100 ml
- Hodnota pH:1,681 (25°C)
- Cat. No.:1.07204.0105
- M-Clarity quality level:MQ300
Specifikace
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