Matrix Interferences Study in Solution Containing Arsenic, Cadmium and Lead by ICP-AES

Ratih, Ratih (2013) Matrix Interferences Study in Solution Containing Arsenic, Cadmium and Lead by ICP-AES. In: Proceeding The 2nd International Conference of the Indonesian Chemical Society 2013. Department of Chemistry Faculty of Mathemathics and Natural Sciences ,UII Yogyakarta, Yogyakarta, pp. 233-238. ISBN 978-979-96595-4-5

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The objective of the present study was studied the matrix interferences of sodium (Na), calcium (Ca), magnesiu'TI (Mg) and chromium (Cr) in solution containing of arsenic (As), cadmium (Cd) and lead (Ph) by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) method. The deviation of 99.14% (As), 19.67% (Cd) and 94.62% were caused by 5.0 ppm of Na interference. The deviation of 99.19% (As), 16.58% (Cd) and 99.17% (Pb) were caused by 5.0 ppm ofCa interference. The deviation of 99.25% (As), 17.75% (Cd) and 91.58% (Ph) were caused by 5.0 ppm of Mg interference. The deviation of99.36% (As), 19.24% (Cd) and 79.44% (Pb) were caused by 5.0 ppm Cr interference. That is mean 5.0 ppm of Na, Ca, Mg and Cr as the major elements potentially gives interferences to As, Cd, Pb determination by ICP-AES method.

Item Type: Book Section
Uncontrolled Keywords: interference, inductively coupled plasma
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Pharmacy > Department of Pharmacy
Depositing User: Eko Setiawan 194014
Date Deposited: 10 Nov 2014 03:21
Last Modified: 15 Dec 2023 04:59

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