Fast Determination of the Bitter and Clove-Like Flavour in Beer
The Agilent 1290 Infinity II LC was used to determine the bitter compounds iso-alpha-acids and reduced iso-alpha-acids, and the clove-like phenolic flavour 4-vinylguaiacol in bottled ...Read more

Separation of Methyclothiazide Using CHIRALPAK IG
A CHIRALPAK IG column (immobilized meta selector) was used to develop the enantioselective separation of methylclothiazide. Meta-substituted immobilized chiral selectors have been shown to have ...Read more

Analysis of Three Forms of Thyroid Hormones
The intent of this application was to develop an LC–MS–MS method for the analysis of thyroid hormones at the free form levels using ...Read more

Purity Analysis of Filgrastim
Filgrastim is a protein that is used in biologics, and filgrastim is used to treat neutropenia. It is crucial for the purity of filgrastim to ...Read more

Absolute Molar Mass in UHPLC via the µDAWN and UT-rEX
Ultrahigh-performance liquid chromatography (UHPLC) enables fast, efficient separation of biomolecular samples. Compared to standard SEC, UHPLC–SEC provides improved resolution, higher throughput, less solvent, and ...Read more
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