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Dear Cap
A "magic" slush' do not exist ... but you must use a variable temperature
trap that vary in temperature from liquid nitrogen T° to more than 100°C.
There is many people in USA that use such apparature. In this trap it is
possible to put zeolite. Such distillation are very efficient but it is
necessary to define the type of zeolite corresponding to your problem. The
list is very long ... Good luck.
Francoise PINEAU
Laboratoire de Geochimie des Isotopes Stables
Universite Paris 7 Denis Diderot, IPGP
2 Place Jussieu, 75 251 PARIS CEDEX 05.
Tel (33) 1 44 27 60 90 (ligne directe) ou 44 27 60 91 (secretariat) ;
Fax (33) 1 44 27 28 30.
