Química analítica e alimentaria

2001

1. Comparison between total determination and extractable heavy metals from river sediments using conventional and microwave accelerated leaching tests

   International Journal of Environmental Analytical Chemistry, Vol. 81, Núm. 2, pp. 101-115

2. Determination of methylcyclopentadienyl-manganese tricarbonyl by solid phase microextraction-direct thermal desorption-quartz furnace atomic absorption spectrometry

   Spectrochimica Acta - Part B Atomic Spectroscopy, Vol. 56, Núm. 2, pp. 215-222

3. Determination of selenium in marine biological tissues by transverse heated electrothermal atomic absorption spectrometry with longitudinal zeeman background correction and automated ultrasonic slurry sampling

   Journal of AOAC International, Vol. 84, Núm. 6, pp. 1921-1926

4. Determination of sulfamethazine and trimethoprim in liquid feed premixes by HPLC and diode array detection, with an analysis of the uncertainty of the analytical results

   Journal of Agricultural and Food Chemistry, Vol. 49, Núm. 7, pp. 3145-3150

5. Determination of the odor threshold concentrations of iodinated trihalomethanes in drinking water

   Journal of Agricultural and Food Chemistry, Vol. 49, Núm. 4, pp. 1881-1884

6. Determination of trace metals in fish species of the Ria de Aveiro (Portugal) by electrothermal atomic absorption spectrometry

   Food Chemistry, Vol. 75, Núm. 1, pp. 93-100

7. Differentiation of white wines by their aromatic index

   Talanta, Vol. 54, Núm. 2, pp. 271-281

8. Effect of pH on the oxidation of paralytic shellfish poisoning toxins for analysis by liquid chromatography

   Journal of Chromatography A, Vol. 905, Núm. 1-2, pp. 351-357

9. Effects of ascorbic acid on arenediazonium salts reactivity: Kinetics and mechanism of the reaction

   Helvetica Chimica Acta, Vol. 84, Núm. 3, pp. 632-648

10. Enhanced nisin and pediocin production on whey supplemented with different nitrogen sources

    Biotechnology Letters, Vol. 23, Núm. 8, pp. 609-612

11. Influence of the conformational flexibility on the kinetics and dimerisation process of two Candida rugosa lipase isoenzymes

    FEBS Letters, Vol. 501, Núm. 1, pp. 87-91

12. Metal fractionation in olive oil and urban sewage sludges using the three-stage BCR sequential extraction method and microwave single extractions

    Analyst, Vol. 126, Núm. 8, pp. 1304-1311

13. Nutritional factors affecting the production of two bacteriocins from lactic acid bacteria on whey

    International Journal of Food Microbiology, Vol. 70, Núm. 3, pp. 267-281

14. Operational speciation of thallium in environmental solid samples by electrothermal atomic absorption spectrometry according to the BCR sequential extraction scheme

    Journal of Analytical Atomic Spectrometry, Vol. 16, Núm. 12, pp. 1424-1428

15. Simple HPLC determination of colistin in medicated feeds by pre-column derivatization and fluorescence detection

    Chromatographia, Vol. 54, Núm. 7-8, pp. 481-484

16. Supersaturated experimental designs: New approaches to building and using it. Part II. Solving supersaturated designs by genetic algorithms

    Chemometrics and Intelligent Laboratory Systems, Vol. 57, Núm. 2, pp. 75-92

17. Ultrasonic extraction followed by sonolysis - Ozonolysis as a sample pretreatment method for determination of reactive arsenic toward sodium tetrahydroborate by flow injection-hydride generation AAS

    Analytical Chemistry, Vol. 73, Núm. 15, pp. 3732-3736

18. Ultrasound-assisted solubilization of trace and minor metals from plant tissue using ethylenediaminetetraacetic acid in alkaline medium

    Analytical and Bioanalytical Chemistry, Vol. 369, Núm. 5, pp. 451-456

19. Use of microwave single extractions for metal fractionation in sewage sludge samples

    Analytica Chimica Acta, Vol. 431, Núm. 2, pp. 209-218