SPECTROPHOTOMETRIC PROCEDURE FOR DETERMINATION OF TRIFLURALIN IN SOIL

• Main Authors: Ícaro Oliveira Lima (Author), Teresa Cristina Rodrigues dos Santos (Author), Ozelito Possidônio de Amarante Júnior (Author)
• Format: Book
• Published: Universidade Federal do Maranhão, 2010-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

ABSTRACT Trifluralin herbicide has been applied for a long period over agricultural fields, despite its residual persistence on non-target organisms. In this work, an alternative spectrophotometric method for trifluralin determination in soil is described. The herbicide molecule was reduced by tin (...