Publications by authors named "Nam Wong Song"

Article Synopsis
  • A new International Standard (ISO 20814:2019) for testing the photocatalytic activity of nanomaterials has been released by ISO's Technical Committee 229.
  • The standard introduces a high throughput assay that uses a bio-compatible indicator, NAD, to assess the effectiveness and phototoxicity of nanoparticles.
  • The paper details the measurement principles, the scope of the standard, and the validation process through interlaboratory comparison using a standard reference material (SRM 1898).
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