Used as a reference standard in analytical laboratories for the accurate quantification and detection of sucralose in food and beverage products. Commonly employed in high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) methods to ensure product compliance with regulatory and quality standards. Also utilized in research settings to study the stability, degradation, and metabolism of sucralose in various matrices. Helps maintain consistency and accuracy in quality control testing for low-calorie sweeteners in commercial products.