Natriumhydroksidi 2 mol/l (2 N) vesiliuos, Titripur® mittaliuos, Supelco®
Toimittaja: Merck
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Vaara
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M-Clarity™ quality level = MQ100
1.09136.9025EA
200
EUR
1.09136.9025
1.09136.1003
1.09136.1000
Natriumhydroksidi 2 mol/l (2 N) vesiliuos, Titripur® mittaliuos, Supelco®
Natriumhydroksidi
Merck have introduced into the range of Titripur® Titrants some packs with additional technology - Supelco® SmartTitrants that use an RFID tag to provide a seamless data transfer between the smart titrator and the RFID tag on the label of the bottle of titrant. It will ensure that all information needed for method execution, result calculation and documentation is transferred to the titrator equipped with this technology. MettlerToledo Compact and Excellence titrators include this technology. Please see ordering table below for packs with RFID tag.
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Kaava:
NaOH MW: 40 g/mol Kiehumispiste: 109 °C (1013 hPa) Tiheys: ≤1,11 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00003548 CAS-numero: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8,II |
Testitulosten erittely
| Form | liquid |
| Amount-of-substance concentration | 1.990 - 2.010 |
| Measurement uncertainty | +/- 0.006 |
| Traceability | NIST SRM |
| The concentration is determined by volumetric titration and refers to 20°C. |
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