Terpenoids of Ginkgo Biloba Leaves on Ultisil XB-C18

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Reference solution:5μL

ColumnWelch Ultisil® XB-C18(4.6×250mm,5um)
Mobile PhaseN-propanol/tetrahydrofuran /water = 1/15/84
WavelengthDrift tube temperature of ELSD: 110℃ Carrier gas flow rate: 3.0L/min
Temperature30℃
Flow Rate1.0 mL/min
Injection VolumeReference substance: 5 μL, 10μL Test solution: 10 μL

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