TiO_𝟐 Photocatalysis of the Organophosphorus Fenamiphos: Insight into the Degradation Mechanism

Table 2

Proposed structures for the byproducts as obtained by LC/ESI⁺.

Product	Retention time,; min	[M + H^+]; m/z	Proposed molecular structure
P1	2.2	168
P2	7.5	171
P3, P4 and P5	10.7; 11.9; 13.4	320
FN	14.2	304