Suppressive Effect of the n-Hexane Extract of Litsea japonica Fruit Flesh on Monosodium-Iodoacetate-Induced Osteoarthritis in Rats

Table 1

Gradient elution method used for the analysis.

Time (min)	% A (0.5% acetic acid)	% B (acetonitrile)
0	40	60
2	40	60
30	0	100
35	0	100
40	40	60
50	40	60