... 己酰胺 carproamide 甘露糖 carubinose; mannose 香旱芹酚 carvacrol ...
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Using carubinose as standard, DNS as color developing reagent, the content of mannan in coconut shell was indirectly determined by spectrophotometry.
以D-甘露糖为标准,DNS作显色剂,用分光光度法间接测定椰子壳中甘露聚糖的含量。
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