## Abstract A simple and rapid flow‐injection chemiluminescence method has been developed for the determination of dithiocarbamate fungicide thiram based on the chemiluminescence reaction of thiram with ceric sulfate and quinine in aqueous sulfuric acid. The present method allowed the determination
Fluorimetric determination of nitrate in natural waters with 3-amino-1,5-naphthalenedisulphonic acid in a flow-injection system
✍ Scribed by Shoji Motomizu; Hiroshi Mikasa; Kyoji Tôei
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 281 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Ammonmm eons m natural waters at the 50 pg I-' level were determmed usmg Nessler reagent after preconcentratlon m a cation-exchange column coupled to a flow-inJectIon analysis (FIA) system The loadmg cycle, the elutlon cycle and the regeneration cycle were programmed for the resm used The zone samph
The concentration of chloride ions in natural and waste waters was determined by a flow-injection method using a column packed with silver chloranilate powder. Ethanol-water-0.1 M sodium acetate buffer (pH 5.57) (5 + 4 + 1, v/v/v) was used as the carrier at a flow-rate of 2 ml min-1. The chloranilat
Based on the electrocatalytic oxidation of cysteine at pretreated platinum electrode and the flow-injection biamperometry for irreversible couple, a novel electrochemical detector is proposed for the selective determination of cysteine in amino acid mixtures and human urine samples. A thin-layer flo