This study suggests a 2D-LC screening method to evaluate peak purity and ensure specificity in pharmaceutical analysis, thereby promoting the safe production of medicines by detecting active pharmaceutical ingredients (API) and related substances.
Zachary S. Breitbach
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Zachary S. Breitbach is with AbbVie Inc., Small Molecule Analytical R&D Department of AbbVie Inc., in North Chicago, Illinois.
Articles by Zachary S. Breitbach
LCGC Europe
Adding an inline mixer between the sample injector and column in a liquid chromatography (LC) system can be an effective way to resolve problems with peak shape caused by the sample diluent.
LCGC North America
In advance of PittconIn advance of Pittcon 2018, leading scientists-Ronald Majors, Richard Henry, John W. Dolan, Zachary S. Breitbach, and Daniel W. Armstrong-who will be speaking at the LCGC awards symposium give us a preview of their talks.
LCGC Europe
SFC was evaluated as an alternative to HPLC for the enantiomeric separation of primary amines on a cyclofructan-based CSP.
LCGC North America
Supercritical (subcritical) fluid chromatography (SFC) was evaluated as an alternative to HPLC for the enantiomeric separation of primary amines on a cyclofructan-based chiral stationary phase.
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High Efficiency Chiral Separations in HPLC and SFCFebruary 1st 2018
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