Determination of the content of glucose, xylose, xylitol, glycerin, ethanol, formic acid and acetic acid by Xtimate Sugar-H、

Column

Xtimate® Sugar-H（7.8×300mm，5μm)

Mobile Phase

0.025mol/L sulfuric acid

Detector

RID

Injection Volume

20 μL

Flow Rate

0.6 ml /min

Column Temperature

60℃

Detector Temperature

35℃

Note

/

Retention time(min) 

K’

Area(nRIU*s)

Height(nRIU)

Symmetry Factor

Width (min)

Number of plates

Resolution

Selectivity

9.021

-

5.58322e6

5.16826e5

0.88

0.1696

15672

-

--

9.538

-

5.33978e6

4.88282e5

0.88

0.1710

17243

1.78

1.06

10.695

-

2.79663e6

2.38377e5

0.88

0.1807

19387

3.86

1.12

12.746

-

2.60034e5

2.10973e4

0.96

0.1958

23459

6.40

1.19

13.218

-

1.07675e5

8605.80469

0.86

0.2004

24106

1.40

1.04

14.190

-

1.32321e6

9.24258e4

0.83

0.2213

22781

2.71

1.07

21.272

-

1.13023e6

5.41881e4

0.80

0.3218

24194

15.32

1.50