Sample preparation of Hedyotis diffusa Willd. for two-dimensional gas chromatography-time of flight mass spectroscopic analysis enhanced chemical profiling

• Main Authors: Duxin Li (Author), Xinying Du (Author), Wanru Bai (Author), Oliver J. Schmitz (Author)
• Format: Book
• Published: Elsevier, 2024-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Hedyotis diffusa Willd., a herbal remedy for cancer, has a complex chemical profile that is difficult to analyze in detail. Here, we introduce an optimized sample preparation method coupled with two-dimensional gas chromatography-time-of-flight mass spectrometry (GC ​× ​GC-TOF/MS) to enhance the che...