Item Number :
(470134-170)
Item Number :
(470200-200)
Item Number :
(470014-342)
Item Number :
(470006-044)
Item Number :
(470163-998)
Speed of light Experiment,To determine the speed of light in air, 1MHz internal modulation frequency. Dual channel photo detector.
Item Number :
(470227-534)
Replacement crystal board, Crystal: Ge Wafer, P type, Resistivity : 1 approx 10 ohm-cm, Crystal Size : 6x7 x 0.5mm (LxWxThickness), Orientation : <100>, Offset pot : Trim pot, Connection : 4mm safety socket, with adjusted Z pot, for Hall Effect SK006
Item Number :
(470121-442)
Item Number :
(470220-484)
Cobalt-57 Solid Disk Source
Item Number :
(470220-486)
Caesium-137 Solid Disk Source
Item Number :
(470337-070)
Item Number :
(470337-076)
Item Number :
(470220-492)
Iron-55 Laminate Disk Source with Mylar Window
Item Number :
(470220-490)
Europium-152 Solid Disk Source
Item Number :
(470220-500)
Zinc-65 Solid Disk Source
Item Number :
(470220-482)
Cobalt-57 Solid Disk Source
Item Number :
(470337-067)
Item Number :
(470220-480)
Cadmium-109 Solid Disk Source
Item Number :
(470337-069)
Item Number :
(470220-498)
Thallium-204 Solid Disk Source
Item Number :
(470337-078)
Item Number :
(470337-075)
Item Number :
(470220-478)
Carbon-14 Laminate Disk Source with Mylar Window
Item Number :
(470134-902)
Item Number :
(470121-248)
Item Number :
(470337-071)
Item Number :
(470337-073)
Item Number :
(470337-077)
Item Number :
(470106-588)
Item Number :
(470200-194)
Item Number :
(470144-698)
Item Number :
(470199-820)
Item Number :
(470014-470)