Liquid Chromatography Blog

High-resolution and high-speed simultaneous analysis of regulated UV-adsorbents in cosmetics

This application note provides details of LC conditions and columns to achieve high resolution and high-speed analysis of UV-absorbents using an SPP column.

High-resolution and high-speed simultaneous analysis of preservatives in cosmetics

This application note describes a technique to detect and quantify 24 commonly found preservatives in cosmetics in under 8 minutes and explains how a change in LC columns can achieve both high-resolution and high-speed analysis of preservatives.

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