Urinary Metabolomics Study of the Intervention Effect of Hypoglycemic Decoction on Type 2 Diabetes Mellitus Rats Model

Table 2

Chromatographic conditions in the positive and negative ion mode.

Condition	Time (min)	The organic phase B (%)
Positive	1.0	10
	9.0	95
	12.0	95
	12.1	10
	14	Stop
Negative	1.0	10
	7.5	95
	10.0	95
	10.1	10
	12.5	Stop