- Tetrachloroethylene for spectroscopy Uvasol®. CAS 127-18-4, EC Number 204-825-9, chemical formula Cl₂CCCl₂.
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- Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation.
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- The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity.
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- The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination.
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- Uvasol® solvents offer best UV transmittance.
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- In all specifications the minimum transmittance for 5 typical wavelengths are identified.
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- Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
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