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Simultaneous Determination of Anions and Cations by Home – made Ion Chromatography System | ||
| basrah journal of science | ||
| Article 1, Volume 33, Issue 1, 2015, Pages 69-83 PDF (0 K) | ||
| Authors | ||
| K. H. Al. Sowdani and Khawla Salman Abd Al; | ||
| Abstract | ||
| A simultaneous method for analysis of anions and cations with home - made ion chromatography. Sulfosalicylic acid and 18 - crow - 6 - ether were used as mixed eluents for separations with conductivity detector. Ion chromatography column was prepared by mixed weak acid resin with weak base resin with equal ratio. The optimum conditions were optimized and linearity was fined in the range (5 – 150 μg/ml) and (1 – 140 μg/ml) for anions and cations respectively. Detection limit was in the range (0.5 – 0.075 μg/ml) and (0.15 – 0.25 μg/ml) for cations and anions respectively, with relative standard deviation in the range (0.166 – 0.250 %) and (0.45 – 0.90 %) for peak height to anions and cations respectively. This method applied to determine anions and cations in water samples and pharmaceutical preparations. | ||
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