Optical measurements
-
524 069 4
Immersion photometer S
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AQ4515660
Hard Check P 2-50mg/l , 100 Tablets
-
664 480 4
Stand for rectangular cuvettes
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471 23 8
Ruled grating, 6000/cm (Rowland)
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467 02 8
Pocket spectroscope
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667 339 4
Hand-held spectroscope with wavelength scale
-
467 112 8
School spectroscope
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467 231 8
Spectrometer with goniometer
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661 088 4
Salts for flame tests, set of 9
-
673 0840 4
Magnesia rods, 25 pieces
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