Displaying 2 results of Irganox Stable Isotopes Irganox Stable Isotopes refer to a range of stable isotopes that are used as internal standards in analytical chemistry, particularly for mass spectrometry. These isotopes are used to improve the accuracy and precision of measurements, as well as to monitor chemical reactions and metabolic pathways. Irganox Stable Isotopes are produced using advanced techniques such as isotope separation and enrichment, and are available in a variety of forms, such as gases, liquids, and solids. They are widely used in fields such as environmental analysis, pharmaceutical research, and forensic science.