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|December 1, 2001
- LCGC North America-12-01-2001
- Volume 19
- Issue 12
From the e-Mail Bag
Author(s)John W. Dolan
Dolan answers readers' questions about a variety of topics, including life-spans of cyano columns, successfully transferring and running a method, why chromatographers water-saturate solvents such as chloroform or methylene chloride, and suggested buffers for high-pH analyses.
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Articles in this issue
almost 25 years ago
Product Showcasealmost 25 years ago
Data Handling for Fast Chromatography — Qualitative Analysisalmost 25 years ago
2001 Index of Authors and Subjectsalmost 25 years ago
New Developments in the Application of Monolithic HPLC ColumnsAdvertisement
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