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MIP—AES测定银的研究
Determination of silver by microwave induction plasma-atomic emission spectrometry (MlP-AES)
【摘要】 本文研究了用电热和超声雾化两种进样方法以MIPAES(微波诱导等离子体原子发射光谱)对银的测定,并详细考查了实验条件。两种方法对银的检出限分别为1.5ng/ml和1.0ng/ml。
【Abstract】 Two methods of sample introduction-electrothermal and ultrasonic wave nebulizing are compared through experiment to determine silver by MIP-AES. The respective detection limits of 1.5ng/ml and 1.0μg/ml are obtained for the two methods.
【关键词】 电热和超声雾化;
原子发射光谱;
银;
【Key words】 Electrothermal and ultrasonic wave nebulizing; Atomic emission speq-trometry, Silver;
【Key words】 Electrothermal and ultrasonic wave nebulizing; Atomic emission speq-trometry, Silver;
- 【文献出处】 黄金 ,Gold , 编辑部邮箱 ,1989年07期
- 【被引频次】5
- 【下载频次】26