BioReagent 级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
纤维素是由葡萄糖单元组成的多糖，在酸性条件下加热可水解为葡萄糖。生成的葡萄糖在浓硫酸作用下脱水，生成糠醛类化合物。该糠醛类化合物与蒽酮试剂反应，生成蓝绿色物质。经光谱扫描确认，该蓝绿色产物在620 nm处具有最大吸收峰。通过测定620 nm处吸光度，即可计算样品中纤维素含量。
Cellulose is a polysaccharide composed of glucose units, which can be hydrolyzed to glucose upon heating under acidic conditions. The resulting glucose undergoes dehydration in the presence of concentrated sulfuric acid to generate furfural‑type compounds. These furfural‑type compounds then react with the anthrone reagent to produce a blue‑green substance. Spectral scanning confirms that this blue‑green product exhibits a maximum absorption peak at 620 nm. Therefore, the cellulose content in the sample can be calculated by measuring the absorbance at 620 nm.
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