Optimum conditions for the adaptation of the spectrophotometric pyrocatechol violet method for aluminium to a flow-injection system are described. The detection limit is 3 pg Al 1-l and calibration graphs are linear up to 3 or 10 mg 1-l (with 2OOql or lo-r1 injection loops, respectively). The relati
Flow-Injection Spectrophotometric Determination of Free Residual Chlorine in Waters with 3,3′-Dimethylnaphtidine
✍ Scribed by E. Pobozy; K. Pyrzynska; B. Szostek; M. Trojanowicz
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 319 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0026-265X
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