利用感應偶合電漿原子發射光譜測定尿中鉛，鎘及銅之含量

Determination of Lead, Cadmium and Copper in Urine by Inductively coupled Plasma Atomic Emission Spectrometry

林賢美(Shan-Meei Lin) ； 江季勛(Chi-Hsiun Chiang) ； 楊末雄(Moh-Hsiung Yang)

《The Kaohsiung Journal of Medical Sciences》 1卷7期 (1985/07) Pp. 409-416

https://doi.org/10.6452/KJMS.198507.0409

摘要

本研究以感應偶合電漿原于發射光譜測定尿中鉛、鎘及銅之含量。檢體先經消化，萃取後再行儀器分析。本研究並找出最適之儀器分析條件。分析之可靠性以ORTHO出品之標準尿樣加以驗證。本法實際應用於分析30名健康人之尿樣，其結果如下：鉛，43.3±1.4μg／ℓ；鎘，4.6±1.4μg／ℓ；銅，20.2±4.7μg／ℓ。

並列摘要

The present study deals with the determination of Pb, Cd and Cu in urine by inductively coupled plasma atomic emission spectrometry. the elements are determained after preconcentration and separation from matarix elements. Optimum working conditions are determined. The reliability was checked with ORTHO Bilevel Standard Urine. The assays on 30 healthy subjects gave the following results: Pb, 43.3±1.4μg／ℓ; Cd, .6±1.4μg／ℓ; Cu, 20.2±4.7μg／ℓ.

並列關鍵字

inductively coupled plassma-atomic emission spectrometry ； digestion ； extraction