Quantitative Analysis of Norditerpenoid
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Dale R. Gardner; Gary D. Manners; Michael H. Ralphs; James A. Pfister
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Article
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1997
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John Wiley and Sons
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English
⚖ 167 KB
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A Fourier transform infrared (FT-IR) spectroscopic method for measuring norditerpenoid alkaloids in larkspurs was developed. Alkaloids were isolated from dry plant material using a simplified extraction procedure and quantitated using FT-IR. Calibration of the method was made from selected larkspur