Supplemental Data Table S1.

Mobile phase parameters for LC-MS/MS

Time (min)	A (%)*	B (%)†
0	75	25
1	75	25
3	10	90
3.5	10	90
3.6	75	25

^*(A) 2 mmol/L ammonium acetate in deionized water;

^†(B) 0.1% (v/v) formic acid in acetonitrile.

Abbreviation: LC-MS/MS, liquid chromatography-tandem mass spectrometry.