Bo Zhang, associate professor at Xiamen University, China, spoke to LCGC International at HPLC 2025 in Bruges, Belgium, about ...

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A generic gas chromatography (GC-HS) method was developed to efficiently quantify residual solvents in APIs per ICH Q3C (R8) guidelines. The method uses a mid-polarity GC column and DMI as diluent to ...

Saturates, aromatics, resins, and asphaltenes (SARA) analysis is essential for petroleum characterization, providing critical insights into crude oil properties that impact exploration, production, ...

Agilent J&W DB-5ms features an excellent signal-to-noise ratio for analytical applications. This improved performance gives better sensitivity and mass spectral integrity. What's more, DB-5ms ...

Bug description I want to display a ColumnSeries or StackedColumnSeries with monthly data. Everything works as intended if there are multiple values. But if there's only a single value, the corresp ...

In this study, new metal–organic frameworks (MOFs) nanocrystals modified SiO2 core–shell microspheres were designed with cationic ionic liquids (ILs) 1,3-bis(4-carboxybutyl)imidazolium bromide (ILI) ...

The aim of this work was the optimization of a solid phase microextraction procedure and quantification by gas chromatography with flame ionization detection (SPME-GC-FID) for the determination of ...

Agilent J&W DB-2887 columns are specifically designed for simulated distillation of ASTM Method D2887. With rapid conditioning, fast run times and low bleed characteristics, Agilent's bonded and ...