A homemade autosampler/injector commutator for flow injection analysis.
An autosampler/injector commutator for flow injection analysis (FIA) was constructed with electronic components of used equipments. The apparatus is controlled by commercially available multifunctional interface (PCL711B) connected to a personal computer, and the software was written in Visual Basic language. The system was applied to water analysis and it presented satisfactory results. The low cost and simplicity are the principal characteristics of the autosampler/injector commutator.
Departamento de Ciências Exatas Universidade Federal de Alfenas (UNIFAL-MG) 714 Rua Gabriel Monteiro da Silva Alfenas MG CEP 37130-000 Brazil.
Eduardo Costa
EC
de Figueiredo
Leandro Ruela
LR
de Souza
Cristiana Schmidt
CS
de Magalhães
Célio
C
Wisniewski
Pedro Orival
PO
Luccas