Violet Laser Pointer Google Ads Chemistry Just pass an object through
USD58.00
USD82.00
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Description
Violet Laser Pointer Google Ads Chemistry Just pass an object through Just pass an object through the dual photogates Arbor Scientific’s Laser Refraction Tank allows students to directly measure and observe refraction Positioned at the far end of the visible spectrum and very close to ultraviolet Unique wavelength: 401 nm violet light bridges the gap between visible and ultraviolet studies
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