Comparison of free and bound phenolic compositions and antioxidant activities of leaves from different mulberry varieties

Table 2 LC-ESI-QTOF mobile phase gradient

Time (min)	Flow rate (μL/min)	A (%)	B (%)
0	400	95	5
1.5	400	95	5
2.5	400	90	10
14	400	60	40
22	400	5	95
25	400	5	95
26	400	95	5
30	400	95	5

ISSN: 2661-801X

Time (min)	Flow rate (μL/min)	A (%)	B (%)
0	400	95	5
1.5	400	95	5
2.5	400	90	10
14	400	60	40
22	400	5	95
25	400	5	95
26	400	95	5
30	400	95	5

Time (min)	Flow rate (μL/min)	A (%)	B (%)
0	400	95	5
1.5	400	95	5
2.5	400	90	10
14	400	60	40
22	400	5	95
25	400	5	95
26	400	95	5
30	400	95	5

Time (min)	Flow rate (μL/min)	A (%)	B (%)
0	400	95	5
1.5	400	95	5
2.5	400	90	10
14	400	60	40
22	400	5	95
25	400	5	95
26	400	95	5
30	400	95	5