Method for purifying vitamin D2

The invention discloses a method for purifying vitamin D2. The method adopts a semi-preparative high performance liquid chromatography separation and purification system, positive phase Si is used as packing, and n-hexane or n-pentanol is used as a mobile phase. The method for preparing the vitamin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIN XINLIANG, CHU XIN, CHEN RUI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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