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Spectral interferences of rare earth elements observed with a high resolution inductively coupled plasma atomic emission spectrometer - VI. Spectral interferences of lanthanum, terbium, holmium and erbium as matrices
Sun, ZH ; Sun ZH(孙振华) ; Li, B ; Li B(李冰) ; Sun, DH ; Sun DH(孙大海) ; Zhang, ZG ; Zhang ZG(张志刚) ; Ying, H ; Ying H(应海) ; Gu, S ; Gu S(谷胜) ; Wang, XR ; Wang XR(王小如)
2001
关键词rare earth elements spectral interferences lanthanum terbium holmium erbium ICP-AES
英文摘要The spectral interferences of La,Tb,Ho and Er (1 000 mug.mL(-1), separately) as matrices on the other rare earth elements (REEs, 1 or 5 mug.mL(-1)) were studied with a high resolution ICP atomic emission spectrometer with a grating of 3 600 grooves/mm. Totally 66 analytical lines of 15 REEs were selected as the prominent lines in the spectral interference studies. The overlapping profiles of analytical lines and interference line were obtained by scanning different solutions (blank, analyte, and four REE matrices, individually) within the selected wavelength windows (0.2 nm for each analytical line). Some new spetral lines of La,Tb,Ho and Er were observed. The "best" analytical lines of 14 REEs were recommended based on the Q-values and the true detection limits.
语种中文
出版者BEIJING UNIV PRESS
内容类型期刊论文
源URL[http://dspace.xmu.edu.cn/handle/2288/12685]  
专题化学化工-已发表论文
推荐引用方式
GB/T 7714
Sun, ZH,Sun ZH,Li, B,et al. Spectral interferences of rare earth elements observed with a high resolution inductively coupled plasma atomic emission spectrometer - VI. Spectral interferences of lanthanum, terbium, holmium and erbium as matrices[J],2001.
APA Sun, ZH.,孙振华.,Li, B.,李冰.,Sun, DH.,...&王小如.(2001).Spectral interferences of rare earth elements observed with a high resolution inductively coupled plasma atomic emission spectrometer - VI. Spectral interferences of lanthanum, terbium, holmium and erbium as matrices..
MLA Sun, ZH,et al."Spectral interferences of rare earth elements observed with a high resolution inductively coupled plasma atomic emission spectrometer - VI. Spectral interferences of lanthanum, terbium, holmium and erbium as matrices".(2001).
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