|
|
| | Caldas, Sergiane S., Demoliner, Adriana and Primel, Ednei G. Validation of a method using solid phase extraction and liquid chromatography for the determination of pesticide residues in groundwaters. J. Braz. Chem. Soc., 2009, vol.20, no.1, p.125-132. ISSN 0103-5053
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