Reference material is an important part of the analytical testing workflow. Through the calibration of the test system, validation of the method, and quality control procedures, the reference material can ensure the accuracy of the test. From Certified reference materials (CRMs) and other ...
Beverages, such as common sodas and energy drinks, may contain many polar ingredients that are easily dissolved in the aqueous matrix of the beverage. These ingredients include sweeteners (sugar or sugar substitutes), caffeine, vitamin supplements, amino acids, organic acids, and plant extracts. ...
Dextrans are polysaccharides with molecular weights starting at 1,000 Daltons, consisting of a linear backbone of α-linked D-glucopyranosyl units. Their unique structural properties and versatility make them essential in various biological and medical research applications.
