Out of Stock - Item is not available at this time - Silicon Nitride Powders for Quantitative Analysis by Powder Diffraction

Art. Nr.NIST-656
Verkaufseinheit2 x 10 g
TransportdatenNo Dangerous Good /not restricted


Weitere Informationen
This Standard Reference Material (SRM®) consists of two powders intended for quantitative analysis of the alpha and beta polymorphs of silicon nitride via powder diffraction methods. The powders are combinations of the alpha and beta polymorphs, one is high in the alpha phase content (alpha 656), while the other contains a larger amount of the beta polymorph (beta 656). This selection allows the user to choose the powder which is optimal for their specific analysis. A unit of NIST-656 consists of approximately 10 g of each powder. /// Sample value(s) - please ask for current certificate.
Zur Vergleichsliste hinzufügen
Text/InformationAnalyt/ParameterCAS NummerKonzentration/WertEinheitMethodeQuelle
alpha 656 (High alpha Phase Powder)alpha Phase87,5 ± 0,59%
alpha 656 (High alpha Phase Powder)beta Phase3,0 ±0,05%
alpha 656 (High alpha Phase Powder)Amorphous9,5 ± 0,61%
beta 656 (High beta Phase Powder)alpha Phase16,3 ± 0,81%
beta 656 (High beta Phase Powder)beta Phase75,1 ± 2,54%
beta 656 (High beta Phase Powder)Amorphous8,6 ± 0,60%
Verwendung von Cookies
Um die Webseite optimal gestalten und fortlaufend verbessern zu können, verwenden wir Cookies. Durch die weitere Nutzung der Webseite stimmen Sie der Verwendung von Cookies zu.

Zu den Cookie bzw. Datenschutz Hinweisen