An HP 1100 chromatograph (Agilent Technologies, Germany) was connected with a Prevail carbohydrate column (250 mm x 4.6 mm i.d., 5.0 μm) and an ELSD 2000 ES detector.
An HP 1100 chromatograph (Agilent Technologies,Germany) was connected with a Prevail carbohydrate column (250 mm x 4.6 mm i.d., 5.0μm) and an ELSD 2000 ES detector.