Facultade de Química

1999

1. A novel method for the determination of vitamin C in natural orange juices by electrochemical monitoring of dediazoniation of 3-methylbenzenediazonium tetrafluoroborate

   Analytica Chimica Acta

2. Nucleoside analogues of purine with a 1,2-disubstituted cyclopentene ring

   Nucleosides and Nucleotides

3. One-pot preparation of silica-coated silver nanoparticles in organic solvents.

   ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

4. Solid-liquid extraction of copper from slurried samples using high intensity probe sonication for electrothermal atomic absorption spectrometry

   Talanta

5. Stratified thin film materials prepared by the layer-by layer assembly of nanoparticles.

   ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

6. Synthesis and biological evaluation of 1,2-disubstituted carbonucleosides of 6-substituted purine and 8-azapurine

   Nucleosides and Nucleotides