Novas fases estacionárias à base de sílica para cromatografia líquida de alta eficiência


Autoria(s): Silva,César R.; Jardim,Isabel C. S. F.; Collins,Carol H.; Airoldi,Claudio
Data(s)

01/04/2004

Resumo

The present work reviews recent advances in the preparation of new reversed phase packing materials such as sterically protected, bidentate, hybrid organic-inorganic and monolithic phases and phases containing embedded polar groups. The bonding chemistry involved in the preparation of these phases as well as their advantages over conventional C8 and C18 reversed phases are discussed. Understanding the reasons behind the development of these newer column packings helps analysts select the best stationary phase for a given application.

Formato

text/html

Identificador

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000200017

Idioma(s)

pt

Publicador

Sociedade Brasileira de Química

Fonte

Química Nova v.27 n.2 2004

Palavras-Chave #stationary phases #embedded phases #HPLC
Tipo

journal article