**Author details**

R.M. Cerón1\*, J.G. Cerón1 , M. Muriel2 , F. Anguebes1 , M. Ramirez1 , J. Zavala1 , C. Carballo1 and R.C. Escoffie3

\*Address all correspondence to: rceron@pampano.unacar.mx

1 Chemistry Faculty. Autonomous University of Carmen. Ciudad del Carmen, Campeche, Mexico

2 Marine Zone. Mexican Petroleum Institute. Ciudad del Carmen, Campeche, Mexico

3 Research Center of Environmental Sciences. Autonomous University of Carmen. Ciudad del Carmen, Campeche, Mexico
