Smart Subtract

Smart Subtract

Smart Subtract
Automated pairwise comparison of 1D and 2D GC(–MS) data
Automated pairwise comparison of 1D and 2D GC(–MS) data
Smart Subtract highlights key differences between GCؘ–MS chromatograms
Smart Subtract highlights key differences between GCؘ–MS chromatograms
Smart Subtract is also compatible with GCxGC data
Smart Subtract is also compatible with GCxGC data

Chromatographic comparisons made simple

GC–MS and GC×GC–MS analysts often struggle with comparing complex chromatograms from ‘good’ and ‘bad’ batches. Traditional comparative analysis can be slow and labour-intensive, taking days or even weeks to yield meaningful insights—even for experienced analysts.

Smart Subtract® for ChromSpace® enhances chromatographic subtraction by combining an intuitive workflow with advanced statistical power, enabling you to effortlessly compare two data files and identify key differences in minutes.

Whether you are analysing odours from recycled materials or profiling complex fragrances, Smart Subtract saves time and effort, allowing you to focus on what matters most – getting accurate, actionable results faster.

Download product information

Why choose Smart Subtract?

  • Fast time to results – Retain spectral information while identifying key differences quickly with automated integration and library searching.

  • Flexible – Compatible with a wide range of file formats for both 1D and 2D GC–MS, ensuring seamless workflow integration.

  • User-friendly – Gain clear insights without the need to learn complex statistical methods.

  • Simplified output – Easily communicate results to non-chemists and stakeholders using subtracted chromatograms.

Boost efficiency in chromatographic subtraction with Smart Subtract, making data analysis faster, simpler and more effective.

 

Applications

Quality comparison of essential oils with Smart Subtract
Read this white paper and learn how to quickly compare essential oil quality with GC×GC–TOF MS and Smart Subtract®, ensuring purity, consistency, and authenticity in minutes.
Details
Streamlined identification of malodours in recycled plastics with Smart Subtract
This white paper explores how TD–GC×GC–TOF MS and Smart Subtract® streamline odour identification in recycled plastics, enhancing quality control and ensuring better sensory and regulatory compliance. Read to learn more.
Details

Complete the form to download detailed Smart Subtract product information

Download product information