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Saccharides in Wood (2) (SP0810)

Two sugar analysis columns, SUGAR SP0810, was used to analyze saccharides in wood. Corona charged aerosol detector (CAD) was used as a detector. Comparing to Sacchrides in Wood (1) (SP0810 and RI), the separation of arabinose and mannose was improved by adding CH3CN to the mobile phase.

Sample: 10µL
1. Cellobiose 1.0%

2. Glucose 1.5%

3. Xylose 0.5%

4. Galactose 0.5%

5. Arabinose 0.5%

6. Mannose Manrose 1.0%


 Column : Shodex SUGAR SP0810 (8.0mmID*300mm) x 2
 Eluent : H2O/CH3CN=77/13  
 Flow rate : 0.6mL/min
 Detector : Corona charged aerosol
 Column temp. : 85°C