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$1097.00
SE
JINGHUA JH752 Benchtop UV-Visible Spectrophotometer Bandwidth 4nm
190nm-1100nm4nm
Light spectrum Bandwidth 4nm, using touch screen, with imported photoelectric converter, with photometric, quantitative, standard Linear dispersion and other functions, can automatically correct wavelength error.
$1439.00
SE
JINGHUA 755B Automatic UV-Visible Spectrophotometer High Performance Grating, Large Sample Chamber
2nm190~1100nm
1200L/mm high-performance ultraviolet special grating and imported tungsten lamp, Light spectrum Bandwidth 2nm, Wavelength Precision +/- 0.5nm. A 10cm Cuvette can be placed in a wide sample chamber, and the standard control method and standard coefficient method can be used to directly determine the concentration.
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