Lijun Jin , Lixia Jin , Haiyang Liu , Zhe Wang , yuguang Lv
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引用次数: 0
Abstract
Rhodamine B, hydrazine hydrate, and HCl generated the intermediate LBXJ. Next, LBXJ, chromone 3-formaldehyde, and 100 % ethanol prepared the probe Y2ST. NMR, IR, and MS. described the intermediate and probe structures. Following the determination of the structure, tests were conducted on the response time, pH value, linearity, detection limit, accuracy, coordination ratio, and recovery of samples. Additionally, the fluorescence selectivity of ions was compared. The rate of Zn2+ detection in zinc gluconate was 96.1 % at 5 × 10−6 mol/L--5 × 10−5 mol/L, while the detection limit of Y2ST was 0.7 × 10−6 mol/L. It can be applied to Zn2+ content determination.
期刊介绍:
The Journal of the Indian Chemical Society publishes original, fundamental, theorical, experimental research work of highest quality in all areas of chemistry, biochemistry, medicinal chemistry, electrochemistry, agrochemistry, chemical engineering and technology, food chemistry, environmental chemistry, etc.