## Abstract A battery powered portable monitor based on flow injection potentiometry has been developed weighing 1.8 kg, constructed in a carryβcase and applicable for remote site monitoring. Portability has been achieved using a light weight rechargeable NiβCd batteryβpack (7.2 V). The flow inject
Flow-injection analysis of dopamine in injections with a periodate-selective electrode
β Scribed by M. C. B. S. M. Montenegro; M. Goreti F. Sales
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 324 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0022-3549
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A simple, inexpensive home-made timer for coupling cam-controlled samplers to injectors for flow injection analysis is presented. Experimental conditions and a flow diagram are described for the determination of fluoride by means of a fluoride-selective electrode in the concentration range 0.3-10 pp
A flow analyser with enhanced samplmg frequency combmmg the features of flow-nuectlon and contmuous-flow analysis IS described Parameters of the analyser were optnmzed to ensure the highest rate of analysis allowed by the bubble-through flow cell wth fluoride-selectnre electrodes Fluonde was determm
The construction and analytical evaluation of a tubular ion-selective electrode coated with an ion pair formed between saccharinate anion and toluidine blue O cation incorporated on a poly(vinylchloride) (PVC) matrix was constructed and adapted in a flow-injection (FI) system. The optimum experiment