Muhammad Amin, Anang Sedyohutomo, Budhi Oktavia, Lee Wah Lim
{"title":"Ion chromatographic quantification of nine cationic components in pre-blast and post-blast residues of pyrotechnic samples","authors":"Muhammad Amin, Anang Sedyohutomo, Budhi Oktavia, Lee Wah Lim","doi":"10.1556/1326.2024.01190","DOIUrl":null,"url":null,"abstract":"An ion chromatographic method and its application have been described to quantify nine cationic components (lithium, sodium, ammonium, methylammonium, potassium, magnesium, calcium, strontium, and barium) in pyrotechnics (firecracker and firework) samples. The samples in this study were purchased from local shops in Ternate City, North Maluku. The method performed a mixed eluent with 4 mM HNO3 and 0.015 mM Na2EDTA, combined with a Metrosep C4-150/4.0 separation column for all quantifications. Excellent chromatograms were achieved, and the nine cationic components were eluted in less than 18 min. The calibration graphs of the quantifications were linear in the range of 1.25–37.5 mg L−1. The detection limit (LOD) at S/N = 3 was below 0.098 ppm (mg L−1). This method was applied to the pre-blast and post-blast residues of pyrotechnics samples, and the simultaneous quantification of the nine cationic components in these samples was achieved with satisfactory results.","PeriodicalId":7130,"journal":{"name":"Acta Chromatographica","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Chromatographica","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1556/1326.2024.01190","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
引用次数: 0
Abstract
An ion chromatographic method and its application have been described to quantify nine cationic components (lithium, sodium, ammonium, methylammonium, potassium, magnesium, calcium, strontium, and barium) in pyrotechnics (firecracker and firework) samples. The samples in this study were purchased from local shops in Ternate City, North Maluku. The method performed a mixed eluent with 4 mM HNO3 and 0.015 mM Na2EDTA, combined with a Metrosep C4-150/4.0 separation column for all quantifications. Excellent chromatograms were achieved, and the nine cationic components were eluted in less than 18 min. The calibration graphs of the quantifications were linear in the range of 1.25–37.5 mg L−1. The detection limit (LOD) at S/N = 3 was below 0.098 ppm (mg L−1). This method was applied to the pre-blast and post-blast residues of pyrotechnics samples, and the simultaneous quantification of the nine cationic components in these samples was achieved with satisfactory results.
期刊介绍:
Acta Chromatographica
Open Access
Acta Chromatographica publishes peer-reviewed scientific articles on every field of chromatography, including theory of chromatography; progress in synthesis and characterization of new stationary phases; chromatography of organic, inorganic and complex compounds; enantioseparation and chromatography of chiral compounds; applications of chromatography in biology, pharmacy, medicine, and food analysis; environmental applications of chromatography; analytical and physico-chemical aspects of sample preparation for chromatography; hyphenated and combined techniques; chemometrics and its applications in separation science.