HPLC to detect Aflatoxins

[Victor M. Jimenez]

Hello,
    I'm posting this for a friend.  He still doesn't have e-mail, but he's
in his way to obtain one.
    He's going to work with HPLC to detect the presence of Aflatoxins in
grains.  He wish somebody can advise him of some references on new
methodologies (1988-) in this subject.
    Any help should be appreciated.  You can send any response to me, and
I'll pass it to him.  Thanks in advance,

Victor

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  Victor M. Jimenez            vjimenez at ucrvm2.ucr.cr
       CIGRAS                  Tel. (506)-24-8554
Universidad de Costa Rica      Fax. (506)-53-3762
 San Jose, Costa Rica
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^