VWR®, Melting point standards
Leverantör: VWR Chemicals
These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.
- Ready to use
- Traceable
- Uncertainty of measurement up to ±0,3 °C
The melting points of these standards range from benzophenone (47 to 49 °C) to anthraquinone (283 to 286 °C).
SPECIFIKATIONER
Environmentally Preferable |
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