Hardy A D, Vaishnav R, Al-Kharusi S S, Sutherland H H, Worthing M A
College of Science, Sultan Qaboos University, Al-Kohd, Oman.
J Ethnopharmacol. 1998 Apr;60(3):223-34. doi: 10.1016/s0378-8741(97)00156-6.
A total of 47 kohl samples, primarily used as traditional eye cosmetics, were analyzed using X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM). It was found that, of the 18 Omani-made kohls, the main component of five was galena (PbS). Of the other 13, 12 were based on amorphous carbon and one on hematite (Fe2O3). The remaining samples were made in other countries and were found to contain one of the following as the main component: galena, minium (Pb3O4), amorphous carbon, magnetite (Fe3O4), zincite (ZnO), calcite (CaCO3) or sassolite (H3BO3).
共对47份主要用作传统眼部化妆品的眼影样本进行了X射线粉末衍射(XRPD)和扫描电子显微镜(SEM)分析。结果发现,在18份阿曼制造的眼影中,有5份的主要成分是方铅矿(PbS)。在其他13份中,12份以无定形碳为基础,1份以赤铁矿(Fe2O3)为基础。其余样本是其他国家制造的,发现其主要成分包括以下之一:方铅矿、铅丹(Pb3O4)、无定形碳、磁铁矿(Fe3O4)、红锌矿(ZnO)、方解石(CaCO3)或硼砂(H3BO3)。