Using UV-Vis Spectroscopy
Features:
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Determine APHA values of 0 to 500
with UV-3101.
-
Determine APHA values of 20 to 500
with UV-1201.
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No standard solutions required.
-
Determine colour objectively.
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Pathlength of 10mm.
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Calibrations determined using
ASTM D 1209.
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Reference cell for UV-160U, UV-2101
and UV-3101.
Applications:
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Colour index on clear liquids
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Paint, varnish, lacquer colour
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Plastic resins
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Perfumes
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Water effluent quality
-
Water whiteness of solvents
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