1.
Standard Reference Materials: Preparation of Nbs White Cast Iron Spectrochemical Standards (...
by Michaelis, Robert E., Rober...
ISBN: 9781334173158
List Price: $7.97
2.
Standard Reference Materials : Preparation of Nbs Copper-Base Spectrochemical Standards (Cla...
by Michaelis, Robert E.
ISBN: 9780260970169
List Price: $9.57
3.
Standard Reference Materials : Preparation of Nbs Copper-Base Spectrochemical Standards (Cla...
by Michaelis, Robert E.
ISBN: 9780331354461
List Price: $24.91
4.
Standard Reference Materials : Preparation of Nbs White Cast Iron Spectrochemical Standards ...
by Michaelis, Robert E.
ISBN: 9780656968190
List Price: $24.82