High-performance liquid chromatography-tandem mass spectroscopy (HPLC–MS/MS) chromatography reveals pyrrolizidine alkaloids (PA)/pyrrolizidine alkaloid N-oxides (PANO) toxin risks in 63 tea samples.
|Articles|September 1, 1999
- September 1999
- Volume 17
- Issue 9
- Pages: 836–840
Validation Viewpoint: The International Conference on Harmonization
Author(s)Ira S. Krull, Michael E. Swartz
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In past "Validation Viewpoint" columns, we briefly discussed the International Conference on Harmonization (ICH), but we would like to explain the organization in more detail. This month's column describes the ICH and provides an update of ICH projects and guidelines.
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