An efficient method to recycle and recover silver nitrate for genetic analyses
Silver nitrate (AgNO3) is a routine reagent in Laboratories of Molecular Genetics and Cytogenetics, thereby resulting in large amounts of residues.
Naphthenic acids: detection and identification in petroleum
In recent years much of the oil reserves discovered in Brazil, this is heavy oil of low level API (< 20th)
The computer as a tool in the teaching and learning of biology and Chemistry:...
The 21st century, the era of globalization, where the information is obtained through a few mouse clicks exploring the universe called internet
