Octadecyl immobilized silica beads packed microcolumn versus PTFE knotted reactor as Cd(OH)2 precipitate collection media coupled to ETAAS for cadmium determination

@inproceedings{Yang2006OctadecylIS,
  title={Octadecyl immobilized silica beads packed microcolumn versus PTFE knotted reactor as Cd(OH)2 precipitate collection media coupled to ETAAS for cadmium determination},
  author={Wang Yang and Wang Jian-hua},
  year={2006}
}
Abstract Octadecyl immobilized surface was proved to function as an effective medium for collecting cadmium hydroxide precipitate. A thorough comparison of precipitate collection and related analytical performances was made using a C18 microcolumn packed into a lab-on-valve system and a polytetrafluoroethylene knotted reactor (PTFE-KR) as the precipitate collection medium. Cadmium was isolated as hydroxide precipitate and collected onto the surface of the C18 microcolumn or the inner surface of… CONTINUE READING

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