Quality comparison of essential oils with Smart Subtract

Ensuring the quality of essential oils is crucial, as even minor variations can impact their aroma, efficacy, and commercial value. This study demonstrates the power of GC×GC–TOF MS and Smart Subtract^®, an automated data comparison tool, in analysing essential oils. By highlighting compositional differences between samples in minutes, this approach simplifies quality control and authenticity verification.

Key applications include detecting adulteration, ensuring batch consistency, and identifying high-value components.With seamless integration into ChromSpace^®, Smart Subtract offers a fast, reliable, and user-friendly solution for essential oil analysis, benefiting both expert analysts and non-specialists.

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