Determination of Propylene glycol with glucose and fructose by Ultisil XB-NH2 and SiO2

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ColumnUltisil®XB-NH2 (4.6×250mm, 5μm, 300A), Ultisile®XB-NH2
(4.6×250mm, 5μm)
(Ultisil®SiO2 column connected in series after XB-NH2 column)
Mobile Phase75% Acetonitrile
RID35℃
Temperature40℃
Flow Rate0.8ml/min
Injection Volume20ul
Note/

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