摘要
从制备薄层的各种硅胶、调浆剂着手制备硅胶薄板，然后选择展开剂，解决海藻糖不易与其他双糖分开的难题，建立了一种理想的海藻糖薄层层析定性分析方法。用本方法可检出２μｇ海藻糖，简单，快速，灵敏。
To resolve the defficulty of isolation trehalose from other disaccharides, an TLC (thin layer chromatography) assay method of trehalose was established during the study of the thin layer and solvent system. The minimal amount of trehalose which could be assayed by this method was 2ug,and it was fast,simple and sensitive.
