Does a stable isotopically labeled internal standard always correct analyte response?

Strategies for the Assessment of Matrix Effect in Quantitative Bioanalytical Methods Based on HPLC−MS/MS

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The effects of sample preparation methods on the variability of the electrospray ionization response for model drug compounds

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Matrix effect in bio-analysis of illicit drugs with LC-MS/MS: Influence of ionization type, sample preparation, and biofluid

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Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +15

Stable isotopically labeled internal standards in quantitative bioanalysis using liquid chromatography/mass spectrometry: necessity or not?

Ellen Stokvis, Hilde Rosing, Jos H. Beijnen · Rapid Communications in Mass Spectrometry · 2005 · 576 citations

Natural Sciences, Biochemistry, Chemistry +17

A study of ion suppression effects in electrospray ionization from mobile phase additives and solid‐phase extracts

Claude R. Mallet, Ziling Lu, Jeff R. Mazzeo · Rapid Communications in Mass Spectrometry · 2003 · 437 citations

Natural Sciences, Chemistry, Analytical Chemistry +16