Dear all
I am looking for a couple of old Cary model 401 vibrating reed
electrometers (amplifier head units only).  These were
commonly found on late 1960s and 1970s vintage mass specs.
Nuclide mass specs of this vintage had them.  If you have one
or more and would be willing to part with them, please let me know

Thanks
Gilles

Gilles St-Jean
Technologue / Technologist
Laboratoire d'isotopes- G.G. Hatch -Isotope Laboratories
U d'Ottawa / U of Ottawa
Dept des Sciences de la Terre / Dept of Earth Sciences
140 Louis Pasteur, Ottawa, Ontario, Canada, K1N 6N5
Bureau / Office: (613) 562-5800 ext. 6839
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