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RISDevelopment of vapor generation–spectrophotometric detection system for selective determination of trace amount of sulfide in water
A continuous flow vapor generation system for the determination of sulfide at low levels in aqueous samples based on hydrogen sulfide prevaporation and spectrophotometric detection has been developed. In a modified ...
Flow injection electrochemical hydride generation atomic absorption spectrometry for the determination of cadmium in water samples
A new flow injection method coupled to an electrochemical hydride generator with atomic absorption spectrometry
was proposed for determination of cadmium. The influence of the experimental parameters such as
cathode ...
Evaluation of Electrochemical Generation of Volatile Zinc Hydride by Heated Quartz Tube Atomizer Atomic Absorption Spectrometry
Electrochemical hydride generation (EcHG) as a sample introduction system for determination of zinc was developed. It was directly coupled to an electrically heated quartz tube atomizer (QTA) atomic absorption spectrometry ...
Optimization and evaluation of electrochemical generation of volatile zinc hydride in a novel electrolytic (بهینه سازی و ارزیابی تولید الکتروشیمیایی هیدرید فرار روی در یک سل الکترولیتیکی جدید)
Electrochemical hydride generation (EcHG) has been shown to be a suitable alternative to the chemical HG as a sample introduction method in atomic spectrometry. The EcHG of limited number of elements including As, Se, Sb, ...