标准编号：ISO 20579-3:2021
中文名称：表面化学分析 样品处理，制备和安装 第3部分：生物材料
英文名称：Surface chemical analysis — Sample handling, preparation and mounting — Part 3: Biomaterials
发布日期：2021-04
标准范围
This document gives guidance on methods of handling, mounting and surface treatment for a biomaterial specimen prior to surface chemical analysis. It is intended for the analyst as an aid in understanding the specialized specimen-handling conditions required for analyses by the following techniques:
— X-ray photoelectron spectroscopy (XPS or ESCA);
— secondary ion mass spectrometry (SIMS); — Auger electron spectroscopy (AES).
The protocols presented are also applicable to other analytical techniques that are sensitive to surface composition, such as:
— attenuated total reflectance -Fourier transform infrared spectroscopy (ATR-FTIR);
— total reflection X-ray fluorescence (TXRF);
— ultraviolet photoelectron spectroscopy (UPS).
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