Cotton fiber sugar content measurement method chromatography composite fabric information

Chromatography is mainly used for qualitative and semi-qualitative determination of various sugars. Paper chromatography and thin layer chromatography were first used, and were later mostly replaced by gas-liquid chromatography. Gas-liquid chromatography can identify various sugars and carbohydrates in sticky cotton fibers, and can understand the composition, characteristics and related factors of sticky cotton fibers. High-performance liquid chromatography is superior to gas-liquid chromatography. The main reason is that high-performance liquid chromatography does not need to convert sugar into volatile derivatives for analysis, and can accurately distinguish and identify various sugars in cotton fibers and insect honeydew. kind. High-performance liquid chromatography can be used to study the source of sugar in cotton fiber, identify pollution sources, and detect honeydew. It is a very valuable detection method.
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