S00018487	S00018488	S00018489	S00018490	S00018491	S00018492	S00018493	S00018494	S00018495	S00018496	S00018497	S00018498
D-2-hydroxyglutarate	29.90	17.66	47.85	9.90	41.73	11.71	103.67	20.92	1.73	1.19	3.50	2.71
L-2-hydroxyglutarate	2.37	4.06	2.52	2.09	1.90	1.44	1.82	1.71	1.31	0.82	1.44	1.35

metabolite_name	retention index	quantified m/z	PubChem ID	KEGG ID
D-2-hydroxyglutarate			439391
L-2-hydroxyglutarate			439939