Ergo sterol a precursor of vitamin D, has ? max = 282 nm and molar absorptivity ?
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Ergo sterol a precursor of vitamin D, has ? max = 282 nm and molar absorptivity ? = 11,900. What is the concentration of ergo sterol in a solution whose absorbance A = 0.065 with a sample path length l = 1 .00cm?
Transcribed Image Text:
сНз Ergosterol (C28H440) снз но I.
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