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An innovative nano‐sorbent for selective solid‐phase extraction and spectrophotometric determination of p‐amino benzoic acid in cosmetic products |
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| Authors: | H Abdolmohammad‐Zadeh S Falaghi E Rahimpour |
| Affiliation: | 1. Department of Chemistry, Faculty of Sciences, Azarbaijan Shadid Madani University, , PO Box 53714‐161 Tabriz, Iran;2. Department of Chemistry, Payame Nour University of Tabriz, , PO Box 19395‐3697 Tabriz, Iran |
| Abstract: | |
| Keywords: | chemical analysis cosmetics nickel– zinc– aluminium layered double hydroxide p‐amino benzoic acid solid‐phase extraction spectroscopy |