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Spectroscope over Kirchhoff-Bunsen with 100 part memory scale.
For qualitative analysis and measurement of emission and absorption spectra.
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Portable and precise. With additional wavelength scale 400 - 750 nm. Linear dispersion: 60 mm; variable slit; with movable comparison prism and test-tube holder for liquid investigation and 6 tube cuvettes.
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Portable and precise. With additional wavelength scale 400 - 750 nm. Linear dispersion: 60 mm; variable slit; with movable comparison prism.
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Portable and precise. With additional wavelength scale 400 - 750 nm. Linear dispersion: 60 mm; variable slit.
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Portable and precise. With movable comparison prism. Linear dispersion: 60 mm; variable slit; Angle dispersion C-F7°
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Portable and precise. Linear dispersion: 60 mm; variable slit; Angle dispersion C-F7°
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Portable and precise. Linear dispersion: 60 mm; constant slit; Angle dispersion C-F6°
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Manual spectroscope with grating
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