Applying magnesium hydroxide coprecipitation method for trace analysis to dialysis concentrate
TALANTA, cilt.46, sa.6, ss.1305-1310, 1998 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 46 Sayı: 6
- Basım Tarihi: 1998
- Doi Numarası: 10.1016/s0039-9140(97)00412-8
- Dergi Adı: TALANTA
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1305-1310
- Anahtar Kelimeler: coprecipitation, magnesium hydroxide, dialysis concentrate, ATOMIC-ABSORPTION SPECTROMETRY, PRECIPITATION
- Erciyes Üniversitesi Adresli: Evet
Özet
A magnesium hydroxide coprecipitation technique for determination of Cd. Co, Cu, Mn, Ni in dialysis concentrate is described. The analytes are concentrated from 10 ml of dialysis concentrate into 1 ml of 1 M HNO3 and subsequently determined by graphite furnace atomic absorption spectrometry. Coprecipitation parameters and matrix effects are discussed. The precision, based on replicate analysis; is around 5% for the analytes, and recovery is quantitative, based on analysis of spiked samples and solutions including matrix components. (C) 1998 Elsevier Science B.V. All rights reserved.