Published:Journal of Chromatographic Science,
ISSN 0021-9665Volume
39, Number 4, January 2001, pp. 473-480
Method Development and Validation of a High-Performance Liquid
Chromatographic Method for Pyrethrum Extract
Ken Essig* and Zhouming Zhao Aventis Environmental Science, 95 Chestnut Ridge Road, Montvale,
NJ 07645
A robust analytical methodology is developed for the quantitative
determination of all six insecticidal components of pyrethrum extract: jasmolin
I, cinerin I, pyrethrin I, jasmolin II, cinerin II, and pyrethrin II. This method,
based on the separation technique normal-phase high-performance liquid chromatography,
offers selectivity, accuracy, precision, linearity, range, ruggedness, and robustness
as well as efficiency and ease.
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