US$ 160.65
this metal wave helix demonstrates pulse propagation
110 ohms total at plus-or-minus 0
Concave glass mirror at 75mm aperture and 75mm focal length
an electroscope
and physics demonstrations
Laboratory Techniques Wall Chart, 75 x 100 cm Item Type_Tongs this metal wave helix demonstratesReference wall chart illustrating core laboratory procedures, from measuring volumes and weighing on a balance to using a burner, distilling, filtering, pipetting, and titrating with a burette.
US$ 160.65
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