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. 2022 Mar 21;3(2):101253. doi: 10.1016/j.xpro.2022.101253

Table 5.

Conditions for polar gradient (mobile phases, step 49)

Time (min) Flow rate (mL/min) Mobile phase
A (%)
Mobile phase
B (%)
1 0.00 0.2 25.0 75.0
2 2.00 0.2 25.0 75.0
3 14.00 0.2 75.0 25.0
4 18.00 0.2 75.0 25.0
5 19.0 0.2 25.0 75.0
6 23.0 0.2 25.0 75.0