分类:Oligosaccharides, Isotope Labelled Compounds CAS: 分子式: 分子量:0 物理性质: 应用说明:Labelled Chitin. A naturally occuring fibre found in the shells of shellfish. Used for the analysis of Chitinase. 别名:Poly-(1-4)-?-N-acetyl-D-glucosamine-13CX,; C 7170-13CX,; N-Acetylchi