TY  - GEN 
AU  - Cuervo Novas, Senia
AU  - Mendiguchía Martínez, Carolina
AU  - Moreno Aguilar, Carlos
A4  - Química Analítica
PY  - 2026
SN  - 1873-4324
SN  - 0003-2670
UR  - http://hdl.handle.net/10498/40523
AB  - Trace metals play a crucial role in many biogeochemical processes in water. Due to their low concentrations and the complexity of the matrix, analysing these metals in seawater is a complex task that usually requires a previous preconcentration step....
LA  - eng
PB  - Elsevier B.V.
KW  - Dual microextraction
KW  - Lead
KW  - Metals
KW  - Portable X-Ray fluorescence
KW  - Seawater
KW  - Solvent bar microextraction
TI  - A dual solid and liquid solvent bar microextraction coupled with portable X-ray fluorescence for lead determination in seawater
DO  - 10.1016/J.ACA.2026.345569
ER  -