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Primary reference materials containing nitrous oxide in synthetic air in specific concentrations. 
Other concentrations and other matrices are available on request.


 

PRM code

Certified component

Nominal fraction range (mol/mol)

Stability period

BI21

N2O

0,3 - 3,0 · 10-6

24 months


Cylinder pressure 11,5 MPa, Cylinder valve outlet DIN 477 no. 1, Approximate deliverable volume 0,6 m
3.