(no subject)

From: piero pucci (pucci@unina.it)
Date: Tue May 15 2001 - 06:59:30 EDT


I’m trying to set an LC-MS (liquid chromatography-mass
spectrometry) method (flow=0.3ml/min) for the LCQ
instrument, to obtain MS-MS spectra of the most
intense species from a complex mixture of metabolites.
Each chromatographic peak contains three-four
interesting species and peaks are not well separated
from the neighboring ones. So the mixture is quite
complex!!
Can you suggest me a suitable method?
Thank you. Anna Maria Salzano

Prof. Piero Pucci
Dipartimento di Chimica Organica e Biochimica
Complesso Universitario Monte S. Angelo
via Cinthia - 80134 Napoli
Tel.: 081-674318 - Fax: 081-674313
e
Centro Internazionale Servizi di Spettrometria di Massa
via Pansini 5 - 80131 Napoli
Tel.: 081-5465136 - Fax: 081-5465484



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