LCGC - Considerations on Switching from Helium to Hydrogen

Researchers evaluated the associations between serum lipidomic profile and subclinical carotid atherosclerosis (SCA) in type 1 (T1D) and type 2 (T2D) diabetes, as well as in non-diabetic controls. Lipidomic analysis was conducted using ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC–MS/MS) to identify specific lipid species linked to the presence and severity of SCA across the three groups.

Scientists from ThermoFisher Scientific published a review article in the Journal of Chromatography A that provided an overview of HPLC analysis using charged aerosol detection can help with polysorbate quantification.

Research conducted by the Universitas Padjadjaran (Sumedang, Indonesia) focused on the measurement of vitamin K1 in various vegetables (specifically lettuce, cabbage, napa cabbage, and spinach) that were ingested by patients using warfarin. High performance liquid chromatography (HPLC) equipped with an ultraviolet detector set at 245 nm was used as the analytical technique.

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