Permanganate Oxidation of Microcystin-LA: Kinetics, Quantification, and Implications for Effective Drinking Water Treatment

Table 6

Proposed MC-LA OP analogous to the 17 MC-LR OP identified by Kim et al. [21]. Only 12 of the 17 products were identified in our studies with MC-LA.

	MCLA	OP1	OP2	OP6	OP8	OP9	OP10	OP11	OP12	OP13	OP14	OP15	OP16
M/Z	910.4921	710.3356	712.3149	742.3254	760.336	912.4714	930.4819	942.4819	944.4612	960.4925	962.4718	974.4718	992.4823
Time (m)	Area
2	189187	1504	0	0	0	1750	444	2746	0	2854	0	0	0
4	167826	4368	0	0	0	1834	100	7539	0	7296	0	0	0
6	151568	7547	0	0	0	3629	213	11012	0	12552	0	0	0
10	110928	9106	0	0	0	3723	206	12217	0	14983	0	0	0
20	40476	9296	0	0	0	4527	100	11981	0	15009	314	0	0
60	8064	9951	581	2804	1309	1980	0	10257	891	14905	2028	1559	6939