A procedure for the determination of trace metals in rice varieties using microwave induced plasma atomic emission spectrometry

Özbek, Nil; Tinas, Hande; Atespare, Asu Ece

doi:10.1016/j.microc.2018.10.010

Cited by 25 publications

(5 citation statements)

References 25 publications

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“…Another point to note is the ability of MP-AES to determine several chemical elements in just one run, using different wavelengths, while FAAS can quantify only one specific element per analysis. This characteristic of the MP-AES, as corroborated by Ozbek et al (2019), gives prominent advantages to it, due to the lower cost per analysis, speed and simplicity. Table 3 shows the values already calculated from the samples in FAAS.…”

Section: Resultsmentioning

confidence: 94%

Comparison Between Flame Atomic Absorption and Microwave Plasma Atomic Emission Spectrometers in The Analysis of Gold Content

Vieira¹

2022

Proceedings of the 4th International Conference on Advanced Research in Applied Science and Engineering

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The present work aims to compare the reading techniques of Flame Atomic Absorption and Microwave Plasma Atomic Emission Spectrometry. A total of 10 certified samples with the gold levels specified were chosen. After quantifying the gold content in the sampels of interest, the results were transcribed into tables, where the relative error of each of the samples in relation to the certified values and the coefficient of variation of the three aliquots of each standard were also calculated. The study certified the high rate of gold recovery through the Fire Assay and revealed the better performance of MP-AES in relation to FAAS under the reading conditions established by the authors, according to the existing scientific literature. It is concluded that the MP-AES has enough potential to be an alternative, or even to replace instruments commonly used in the quantification of elements, such as gold, provided that more studies emerge to test and prove its superiority.

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Section: Resultsmentioning

confidence: 94%

Comparison Between Flame Atomic Absorption and Microwave Plasma Atomic Emission Spectrometers in The Analysis of Gold Content

Vieira¹

2022

Proceedings of the 4th International Conference on Advanced Research in Applied Science and Engineering

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“…In addition, one of the most attractive features of current MIP-OES instrumentation is the use of either nitrogen or air for plasma generation, thus reducing significantly operating costs with regard ICP-OES which requires argon instead. Therefore, MIP-OES instruments have been successfully applied for the analysis of samples of very different composition (environmental [3,4], clinical [5], food [6,7], beverages [8], petrochemical [9,10], and ethanol-containing samples [11], among others). For a detailed description of the state-of-the-art readers are referred to the reviews by Muller et al [1] and Fontoura et al [2].…”

Section: Introductionmentioning

confidence: 99%

Microwave-Sustained Inductively Coupled Atmospheric-Pressure Plasma (MICAP) for the Elemental Analysis of Complex Matrix Samples

Serrano,

Grindlay,

Gras

et al. 2023

Preprint

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“…To date studies using MP-AES for trace metal analysis are still limited, especially with rice samples (Ozbek et al 2019). The study by Li et al (2013) entailed quantitative analysis of Cu, Fe (iron), Mn, and Zn in agricultural products like animal feed and fertilizers.…”

Section: Introductionmentioning

confidence: 99%

Detection of Copper, Cadmium, Manganese, Lead, and Zinc Content in Milled Rice Using Microwave Plasma Atomic Emission Spectroscopy

Ramos¹,

Lamorena²

2021

Philipp J Sci

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This study validated a new method that is not only rapid and cost-effective but also accurate and reliable in the detection of trace metals in rice. The microwave plasma atomic emission spectroscopy (MP-AES) method of tracing elements in rice was validated to quantitatively measure the copper (Cu), manganese (Mn), zinc (Zn), cadmium (Cd), and lead (Pb). Validation that involved precision, accuracy, linearity and dynamic working range, standard addition for matrix effects, limit of detection (LOD), and limit of quantitation (LOQ) showed that the MPAES method was comparable with flame atomic absorption spectroscopy (FAAS) data. The agreement between experimental values from MP-AES and the reference values of CRM 804 gave a very good means of the accuracy of the MP-AES method. The LOQ values achieved were low enough and suitable for detecting trace metals at low levels found in the samples. Thus, the proposed MP-AES method in this work is found to be precise, accurate, sensitive, and reliable. The validated method was applied successfully to rice samples collected from different areas. The MP-AES measurement results showed that trace metals such as Cu, Mn, and Zn were present in 20 rice samples collected from selected provinces of Central Luzon. Therefore, the MP-AES method can be a practical alternative technique to the established method.

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A procedure for the determination of trace metals in rice varieties using microwave induced plasma atomic emission spectrometry

Cited by 25 publications

References 25 publications

Comparison Between Flame Atomic Absorption and Microwave Plasma Atomic Emission Spectrometers in The Analysis of Gold Content

Comparison Between Flame Atomic Absorption and Microwave Plasma Atomic Emission Spectrometers in The Analysis of Gold Content

Microwave-Sustained Inductively Coupled Atmospheric-Pressure Plasma (MICAP) for the Elemental Analysis of Complex Matrix Samples

Detection of Copper, Cadmium, Manganese, Lead, and Zinc Content in Milled Rice Using Microwave Plasma Atomic Emission Spectroscopy

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