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Premium Diffraction Grating, 300 Lines mm Lines per mm:600L mm Molecular mass AP Chemistry kit Molecular mass AP Chemistry kit determines volatile liquid properties through gas law applications reproductive organs 300 lines per millimeter produces sharp diffraction spectra from white light and laser sources for wave optics coursework and spectroscopy demonstrations
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Premium Diffraction Grating, 300 Lines/mm Lines per mm:600L/mm Molecular mass AP Chemistry kit

Item no : 50749955751
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US$ 55.50
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Min. order: 1piece

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