Determination of sun-screen agents in cosmetic products by micellar liquid chromatography. |
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| Authors: | F P Tomasella P Zuting L J Love |
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| Affiliation: | Department of Chemistry, Seton Hall University, South Orange, NJ 07079. |
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| Abstract: | A micellar liquid chromatographic method was developed for the quantitative determination of sun-screen agents in cosmetic products. The qualitative analysis of parabens is also feasible. Excellent linearity was obtained (r = 0.999) and recoveries were generally greater than 98%. A variety of commercial formulations were analyzed. |
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