ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

  • P-ISSN2233-4203
  • E-ISSN2093-8950
  • ESCI, SCOPUS, KCI

논문 상세

Home > 논문 상세
  • P-ISSN 2233-4203
  • E-ISSN 2093-8950

Development of Methyl 2-aminobenzoate Reference Material in a Biocidal Product Matrix

Mass Spectrometry Letters / Mass Spectrometry Letters, (P)2233-4203; (E)2093-8950
2023, v.14 no.4, pp.166-172
https://doi.org/10.5478/MSL.2023.14.4.166
So Yeon Lee (Sogang University)
Kyungmin Kim (Sogang University)
Junghyun Kim (National Institute of Environmental Research)
Wooil Kim (National Institute of Environmental Research)
Han Bin Oh (Sogang University)
  • 다운로드 수
  • 조회수

Abstract

The utilization of methyl 2-aminobenzoate as a biocide and pesticide has raised concerns regarding its potential tox- icity. To assess its safety, it is crucial to determine its quantity and related toxicity using reference materials (RMs) or certified reference materials (CRMs). As an RM and CRM containing methyl 2-aminobenzoate within a biocidal product matrix is cur- rently unavailable, this study aimed to produce a high-quality RM containing methyl 2-aminobenzoate, ensuring its homogene- ity and stability, following the ISO Guide 35 and ISO 17034. The study determined that the produced RM exhibited homogeneity, as indicated by a calculated F-value (1.91) smaller than the critical F-value (3.02). In the assessment of isochro- nous short-term stability, the slope of the linear regression for the RM showed no statistically significant difference from zero when stored at temperatures of 4, 18, and 60 °C for 4 weeks. Regarding classical long-term stability, the RM demonstrated sustained stability over the course of one year when stored at 4 °C. This study has successfully developed an RM for monitoring methyl 2-aminobenzoate in biocides and pesticides. Its quality underwent rigorous evaluation, confirming both homogeneity and stability.

keywords
Methyl 2-aminobenzoate, Reference Material, Stability, Homogeneity, Biocides, GC-MS


투고일Submission Date
2023-12-01
수정일Revised Date
2023-12-01
게재확정일Accepted Date
2023-12-11
상단으로 이동

Mass Spectrometry Letters