Liquid chromatography-tandem mass spectrometry (LC-MS/MS) finds high fentanyl levels do not predict toxicity in tolerant users.
|Articles|December 5, 2012
- The Column-12-03-2012
- Volume 8
- Issue 22
Tips & Tricks: GPC/SEC Method Development
Author(s)Daniela Held
The complexity of method development for GPC/SEC is often underestimated. Although only isocratic separation is applied, the development of a robust and stable method can be challenging. It is important that measures are taken to develop a suitable method that will deliver long-term reproducible results, especially when biomolecules, ions or functional groups are present.
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The complexity of method development for GPC/SEC is often underestimated. Although only isocratic separation is applied, the development of a robust and stable method can be challenging. It is important that measures are taken to develop a suitable method that will deliver long‑term reproducible results, especially when biomolecules, ions or functional groups are present.
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Instrumental Innovationsalmost 14 years ago
Healthy hamalmost 14 years ago
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Determination of Histamine in Human Serum/Plasma by SPE and HILIC LC-MS-MSalmost 14 years ago
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