Nanotechnologies - Detection method for solid phase extraction performance of polystyrene nanofibers

Nanotechnologies - Detection method for solid phase extraction performance of polystyrene nanofibers

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Standard Number GB/T 44790-2024
Organization Standardization Administration of China China
Level National
Category Test Method | Characterization | Measurement
Status
  • OCT 2024 Published
ABSTRACT

This document describes the extraction efficiency, intra-batch reproducibility, and performance of polystyrene nanofiber solid phase extraction (SPE) for micro or trace analysis. Methods for testing refolding and batch-to-batch consistency. This document applies to the performance testing of polystyrene nanofibers as solid phase extraction adsorbents in micro or trace analysis.