Before revision: Liquid chromatography–mass spectrometry (LC–MS): Liquid chromatography–mass spectrometry is useful in testing DNA adducts, but does have a different approach than a 32P-postlabeling assay .
After revision: Liquid chromatography–mass spectrometry (LC–MS): Liquid chromatography–mass spectrometry to a greater extent has replaced theas the method of choice for the detection of structurally characterized DNA adducts 32P-postlabeling assay .