A flow-through optical fibre reflectance sensor for the detection of lead ion based on immobilised gallocynine
A flow-through spectrophotometric sensor for the determination of lead at trace level using immobilised gallocynine as the reagent phase is proposed. Gallocynine is physically adsorbed onto XAD-7. This method provided a wide linear range of 1 × 10-1 to 1 × 103 ppm and detection limit of 0.06 ppm. Th...
| Hlavní autoři: | , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
Elsevier
2003
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| On-line přístup: | http://psasir.upm.edu.my/id/eprint/112425/3/112425.pdf |