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Simultaneous determination of chloride, nitrate and sulphate in vegetable samples by single-column ion chromatography

✍ Scribed by Meisu Zhou; Donglong Guo

Book ID
108360605
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
115 KB
Volume
65
Category
Article
ISSN
0026-265X

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πŸ“œ SIMILAR VOLUMES

Simultaneous Spectrophotometric Determin
Simultaneous Spectrophotometric Determination of Nitrate and Nitrite in Water and Some Vegetable Samples by Column Preconcentration
✍ Gen Feng Wang; Kiyoshi Horita; Masatada Satake πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 135 KB

A direct spectrophotometric method for the simultaneous determination of nitrate and nitrite by column preconcentration has been developed. Nitrate is reduced to nitrite in a copper-coated cadmium column which is then treated with azo dye reagent by column preconcentration, and the absorbance due to