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VOLATILE COMPOUNDS OF LITHRAEA CAUSTICA (LITRE) DETERMINATED BY SOLID PHASE MICRO-EXTRACTION (SPME)
(Sociedad Chilena de Química, 2002)
Microextração por fase sólidaSPME, Solid Phase Micro-Extration
(Sociedade Brasileira de Química, 2000)
Separation and preconcentration of inorganic Se species in tap and natural waters using unfunctionalized nanosilica as sorption material in dispersive micro-solid phase extraction
(Elsevier Science, 2019-01)
A highly sensitive and selective method based on dispersive micro-solid phase extraction (D-μ-SPE) technique was developed for the determination of inorganic Se species. A very simple and fast preconcentration procedure ...
Volatile compounds of lithraea caustica (litre) determinated by solid phase micro-extraction (spme).
(SOCIEDAD CHILENA DE QUÍMICA, 2002)
An easily prepared graphene oxide-ionic liquid hybrid nanomaterial for micro-solid phase extraction and preconcentration of Hg in water samples
(Royal Society of Chemistry, 2018-01)
A preconcentration method based on the use of graphene oxide (GO) functionalized with an ionic liquid (IL) was developed for trace Hg determination in water samples. The IL-GO hybrid nanomaterial was prepared by a simple ...