Usefulness of Organic Acid Produced by Exiguobacterium sp. 12/1 on Neutralization of Alkaline Wastewater

Table 2

Retention time of standard organic acids. RT^a individual retention time, RT^b retention time in mixture. RT^c shows the retention times reported in Tormo and Izco [23].

S. no.	Organic acid	RT^a	RT^b	RT^a-RT^b	RT^c
1	Formic acid	4.13	4.18	−0.05	2.56
2	Lactic acid	5.28	5.37	−0.09	3.57
3	Acetic acid	5.58	5.65	−0.07	3.76
4	Succinic acid	7.65	7.80	−0.13	5.68
5	Propionic acid	11.49	10.73	0.76	8.08
6	Isobutyric acid	23.40	23.35	0.05	—