Effects of Sample Processing on Natural Glycoside Composition—Tissue Disruption, Endogenous Enzymatic Transformation, Drying, and Pre-Extraction Treatment
The chemical composition of natural products may continue to change after plant materials are harvested. Cutting and pulverization alter tissue integrity; moisture, temperature, and pH affect endogenous enzyme activity; and drying and heating can further alter enzymatic reactions, tissue ...
危险品化学品经营许可证（带存储）