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From: phys-l-bounces@carnot.physics.buffalo.edu [phys-l-bounces@carnot.physics.buffalo.edu] On Behalf Of marx@phy.ilstu.edu [marx@phy.ilstu.edu]
Sent: Wednesday, January 12, 2011 4:33 PM
To: phys-l@carnot.physics.buffalo.edu
Subject: [Phys-l] looking for set of filters for activity experiment
Hi All:
I have a colleague that is looking for a source to buy 6 sets of lead or aluminum filters for an modern
physics lab. The filters are typically metal foils of differing thickness.