Detection method of rhamnose and xylose mixed syrup type spice

The invention provides a high performance liquid detection method for rhamnose and xylose mixed syrup, and the chromatographic conditions are as follows: a chromatographic column is a Hilic mode amino column (Waters XBridge Amide, 3.0 * 100mm, 3.5 m), a chromatographic column is a chromatographic co...

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Bibliographic Details
Main Author WEN YAOLIN
Format Patent
LanguageChinese
English
Published 21.02.2023
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention provides a high performance liquid detection method for rhamnose and xylose mixed syrup, and the chromatographic conditions are as follows: a chromatographic column is a Hilic mode amino column (Waters XBridge Amide, 3.0 * 100mm, 3.5 m), a chromatographic column is a chromatographic column, a chromatographic column is a chromatographic column, a chromatographic column is a chromatographic column, a chromatographic column is a chromatographic column, a chromatographic column is a chromatographic column, a chromatographic column is a chromatographic column, and a chromatographic column is a chromatographic column. Mobile phases: a mobile phase A is a 90% acetonitrile aqueous solution, and a mobile phase B is an aqueous solution; the detector is an evaporative light scattering detector; the column temperature is 40 DEG C; the flow velocity of the mobile phase is 0.4 mL/min. The method is simple and convenient in sample pretreatment, short in analysis time, free of solvent peak interference and high
Bibliography:Application Number: CN202110957290