Development and Validation of a Method for Determination of Residual Nitrite/Nitrate in Foodstuffs and Water After Zinc Reduction
✍ Scribed by Leonardo Merino
- Book ID
- 107616734
- Publisher
- Springer-Verlag
- Year
- 2008
- Tongue
- English
- Weight
- 197 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1936-9751
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📜 SIMILAR VOLUMES
The aim of this work is to improve the precision and the sensitivity of nitrite and nitrate determination by flow-injection analysis (FIA) for an in situ utilization. Two kinds of signal treatment are proposed in order to eliminate the refractive index provoked by the heterogeneous flow in FIA and t
## Abstract A procedure has been developed for the determination of quinclorac, bentazone, 2,4‐D, clomazone, and propanil residues in surface and agriculture waters by SPE and HPLC‐UV. The method was validated and was applied for levels between 0.1 and 0.5 g/L, after a 500‐fold pre‐concentration. A