1.
J Chromatogr Sci
; 39(11): 473-80, 2001 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11718308
RESUMO
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.