TRACE-METALS DETERMINATION BY WET ASHING ICP MS IN SAUDI-ARABIAN CRUDE OILS

被引：15
|
作者：
ALSWAIDAN, HM
机构：
[1] College of Science, King Saud University, Riyadh, 11451
来源：
ANALYTICAL LETTERS | 1990年 / 23卷 / 07期
关键词：
Ashing; Crude Oil; Sciex Elan ICP/MS; Trace Elements;
D O I：
10.1080/00032719008054358
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The effect of metallic traces present in crude oils has raised a major concern to develop a quantitative analytical method. A Wet-Ashing procedure has been used for sample pretreatment to determine Al, Cd, Fe, K, Li, Mn, Ni, Pb, Sn and V in five (5) Saudi Arabian crude oil samples as multi-elements by Sciex elan ICP/MS. The relative standard deviation was found not more than 3% for five replicate samples. © 1990, Taylor & Francis Group, LLC. All rights reserved.
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页码：1345 / 1356
页数：12
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