Elemental Analysis of Mineral Water by Solution-Cathode Glow Discharge–Atomic Emission Spectrometry

Simplified and rapid determination of Ca, K, Mg, and Na in fruit juices by flowing liquid cathode atmospheric glow discharge optical emission spectrometry

“…Usually, as the sample flow rate is growing, the response from the analytes is found to either increase or decrease up to a certain limit and increase afterward. 39,45,55,56 However, a decreasing tendency of the response from the analytes over the whole range of the sample flow rates was noted as well. 35,57 Herein, the SBR values generally declined for all analytes with the increasing sample flow rate, regardless of the discharge current applied.…”

Fast and simple analysis of the content of Zn, Mg, Ca, Na, and K in selected beverages widely consumed by athletes by flowing liquid cathode atmospheric pressure glow discharge optical emission spectrometry

“…32–35 Owing to all these advantages, the FLC-APGD-OES method has been successfully applied for the analysis of different samples with complex matrices, such as blood, 36 honey, 37 human hair, 38 fruit juices, 28 soils, 33 and wines 29 as well as samples with simpler matrices such as different types of water. 39–45…”

“…[32][33][34][35] Owing to all these advantages, the FLC-APGD-OES method has been successfully applied for the analysis of different samples with complex matrices, such as blood, 36 honey, 37 human hair, 38 fruit juices, 28 soils, 33 and wines 29 as well as samples with simpler matrices such as different types of water. [39][40][41][42][43][44][45] The costs involved in the application of large-scale commercial instrumentation such as ICP-OES vary depending on several factors, including the specic instrument being used, the cost of consumables (e.g., plasma gas, nebulizer, and pump tubing), and the cost of electricity. Additionally, maintenance and repair costs should be considered.…”