Analysis of sugar and sugar alcohol对于糖和糖醇检测结果的比较

Columns:

Carbomix ? H-NP10:8% and Carbomix ? Ca-NP10 (10 μm, 8% crosslinking, 7.8x300 mm)

Mobile Phases: TFA solution, pH 2.5 for Carbomix ? H; H 2O for Carbomix ? Ca Flow Rate: 0.6 mL/min Detection: ELSD

Samples: 1. xylose; 2. xylitol

Analysis of sugar and sugar alcohol on Carbomix ?

NP10 (10 μm, 8%, 7.8x300 mm) - Comparison of Carbomix ? H and Carbomix ?

Ca 0612

1824

1

2

1

2

Minutes

Column: Carbomix H-NP10:8%(7.8*300)

Column: Carbomix Ca-NP10:8%(7.8*300)

CC1015

Minutes

4

8

12

16

1

2

1

2

Column: Carbomix H-NP10:8%(7.8*300)

Column: Carbomix Ca-NP10:8%(7.8*300)

Columns:

Carbomix ? H-NP10 and Carbomix ? Ca-NP10 (10 μm, 8% crosslinking, 7.8x300 mm)

Mobile phase: TFA solution, pH 2.5 for Carbomix ? H; H 2O for Carbomix ? Ca Flow rate: 0.06 mL/min Detection: ELSD Samples: 1. Maltose 2. Maltitol

Keywords: Carbohydrate, Carbomix, ELSD, sugar and sugar alcohol, xylose and xylitol, maltose and maltitol