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Hartley and others have stated that benzene has a banded absorption spectrum in the ultra-violet; adopting that principle, I conjectured that benzene had an ultraviolet fluorescence. I have ...

U248 81-81-2 Warfarin, and salts, when present at a concentration of 0.3% or less ...

The GC operation condition was as follows: an inlet temperature of 250°C, split ratio of 10:1, Helium (purity: 99.999%) carrier gas flow of 1 mL/min. The oven temperature was maintained at 40°C for 5 ...

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Department of Chemistry, University of Bergen, Allégaten 41, Bergen N-5007, Norway ...