TY  - JOUR 
AU  - Molina, María Francisca
AU  - Nechar, Mounir
AU  - Bosque-Sendra, Juan M.
PY  - 1998
SN  - 0910-6340
UR  - http://hdl.handle.net/10481/32445
AB  - A simple and specific solid-phase spectrophotometric (SPS) determination of zinc in μg dm-3 level has been developed based on the reaction of Zn(II) with 4-(2-pyridylazo)resorcinol (PAR) in the presence of potassium iodide; the product was then fixed...
LA  - eng
PB  - Japan Society for Analytical Chemistry (JSAC)
KW  - Optimization
KW  - Doehlert design
KW  - Method validation
KW  - Zinc
KW  - Solid-phase spectrophotometry
KW  - 4-(2-pyridylazo)resorcinol
KW  - Sephadex QAE
TI  - Determination of zinc in environmental samples by solid phase spectrophotometry: optimization and validation study
DO  - 10.2116/analsci.14.791
ER  -