Determination of GBT 22978-2008 Dexamethasone Residues in Milk Welchrom C18E 500mg 3mL.pdf

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ColumnWelch Ultisil® UHPLC LP-C18 2.1×150mm，1.8μm
Mobile Phas0.1% formic acid aqueous solution: acetonitrile = 1:1
Column Temperature40 ℃
Flow Rate0.2 ml/min
Injection
Volume		2 μL
NoteThe matrix curve was used in this test
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