US$ 35.00
toggling between metric at 0
environmental chemistry
Pack of 6 low-form beakers in borosilicate 3
beam redirection
brass collar
Premium Diffraction Grating, 300 Lines/mm Size_55 x 13mm toggling between metric at 0300 lines per millimeter produces sharp diffraction spectra from white light and laser sources for wave optics coursework and spectroscopy demonstrations.
US$ 35.00
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