Considerações sobre espécies químicas presentes em amostras de água de compartilhamentos...

Spectrophotometric applications of sequential injection analysis (SIA). 1. Determination...

About extractibility of cyanate-E cyano-complexes of the triphenyl-n-propyl-phosphonium...

Analytical methodology for analyses of PCBs in liver of fish of the river Paraíba...

Study autoxidation [Ni(cyclam)]2+ induced by oxide S(IV)

Study of 1-Bromo-2-Naphthalene Sulphite Chloride and Theocyanate

Thermogravimetric determination of the composition of some metal alloys Ag:Cu, Cu:Zn...

Structural characterization of the Cu (II) / DPKBH complex and the development/application...

Analytical use of the azide ion. Chemical equilibrium studies and correlates in the...

Development and applications of gold electrodes confectioned from recordable compact...