1　引　　言用非完全消化法处理人发样 ,即在低温下用浓硝酸及过氧化氢消化人发至溶液呈透明黄棕色 ,再加乳化剂ＯＰ溶解消化化过程中所产生的油脂 ,制得一均匀的样品乳浊液。取适量乳浊液配制成试液 ,喷入空气 乙炔火焰 ,用工作曲线法测定。建立了火焰原子吸收光谱法测定人发 1 Introduction With incomplete digestion of human hair samples, that is, at low temperature with concentrated nitric acid and hydrogen peroxide to human hair solution was transparent yellow-brown, plus emulsifier OP digestion of digestion of oil produced in the system A uniform sample of emulsion. Appropriate amount of emulsion prepared into a test solution, into the air acetylene flame, with the working curve method. A flame atomic absorption spectrometry was established for the determination of human hair