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Beschreibung
This Standard Reference Material (SRM®) is intended primarily for calibrating sputtered depth scales and erosion rates in surface analysis. Its periodic structure, consisting of eight well-defined metal/metal interfaces, can be used to obtain accurate calibration at a number of depths. NIST-2135c is certified for total Chromium (Cr) and Nickel (Ni) thickness, single element layer-to-layer uniformity, Ni and Cr bilayer uniformity (periodicity) and single layer thickness. /// Sample value(s) - please ask for current certificate.