Minimization of Sample Volume with Air-segmented Sample Injection and the Simultaneous Determination of Trace Elements by ICP-MS
نویسندگان
چکیده
منابع مشابه
Minimization of sample volume with air-segmented sample injection and the simultaneous determination of trace elements by ICP-MS.
The application of inductively coupled plasma mass spectrometry (ICP-MS) to forensic chemistry was studied. The developed method, air-segmented sample injection (ASSI) coupled with ICP-MS, allowed the determination of about 25 elements at the sub-ppb level with only 0.2 ml of a sample solution. The optimum sample flow rate was found to be 0.4 ml min(-1), along with a sample suction time of 30 s...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2008
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.24.631