KMID : 0383919710080000225
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Report of National Institute of Health 1971 Volume.8 No. 0 p.225 ~ p.228
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Thin layer Chromatographic Separation and Ultraviolet Spectrophotometric Determination of Allethrin in Formulation.
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ä¡ëëÐñ/Sim, E.K.
ÍÔèÚòå/ÚÓÌÔèª/ÑÑû¦ÏÑ/׳ûðìé/Ko, W.C./Park, K.O./Kim, H.K./You, H.I.
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Abstract
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Thin layer chromatographic separation and ultraviolet spetrophotometric determination of allethrin formulations.
A simple and rapid method for the determination of allethrin in some formulations has been developed using thin layer chromatographic separation and ultraviolet spectrophotometry.
Some samples were spotted to a silica gel plate and developed with n-hexane: ethylacete (3+1).
After elution with dioxane, allethrin was determeined by its absorbance at 243um.
Reliable resuts were obtained for some fomulations of allethrin.
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