D-Fructose-13C6, a 13C-labeled D-Fructose, acts as an internal reference for fructose and xylitol quantitation [1]. D-Fructose-13C6 is widely used in plasma metabolomics analysis and dynamic multi-omics profiling to ensure chromatographic performance, quality calibration and extraction efficiency[2-3].
References:
[1] Wang L, Stanfill S, Valentin-Blasini L, et al. LC-MS/MS analysis of sugars, alditols, and humectants in smokeless tobacco products[J]. Contributions to Tobacco & Nicotine Research, 2019, 28(5): 203-213.
[2] Wang J, Liu L, Liu H, et al. Dynamic multi-omics profiling of islet and gut hormonal secretion and peripheral crosstalk in response to various nutrient loads[J]. Cell Reports Medicine, 2025, 6(9).
[3] Fu Q, Dai H, Wang J, et al. Multi-omics analysis of dynamic profiles in response to various nutrient loads provides novel insights into obesity[J]. Clinical Nutrition, 2026: 106607.
















