Table 1:
Time scedule for elution.
Time (min)
Flow rate (mL/min)
0.00-7.20
1.0
7.20-8.20
1.0-1.5
8.21-11.00
1.5
11.00-12.00
1.5-2.0
12.01-20.00
2.0
20.00-21.00
2.0-1.0