# Aiqs-db: Revolutionizing the Simultaneous Analysis of Organic Compounds
## 2 AIQS-DB Application
\begin{table}
\begin{tabular}{l l l l l l} \hline \hline
**Year** & **Instrument** & **Compound Number** & **Matrix** & **Main Objective** & **Ref.** \\ \hline
2023 & GC/MS & 58/949 & Wastewater, treated water & Assessment of the influencing factors of ozonation performance in removing CoC in a wastewater discharge & [25] \\ \hline
2023 & LC-QTOF-MS & 125/484 & River water & Analytical method development for LC-QTOF-MS & [6] \\ \hline
2023 & GC/MS; LC/QTOF-MS & 144/969; 69/421 & River water & Development of AIQS-DB for passive sampling as CC and POCIS & [3] \\ \hline
2022 & GC/MS & 288/N.a & PM 2.5 & Comprehensive analysis & [16] \\ \hline
2022 & LC-QTOF-MS & 57/508 & Indoor dust & Comprehensive analysis and health risk assessment & [26] \\ \hline
2022 & GC/MS & 97/886 & Indoor air and dust samples & Comprehensive analysis and health risk assessment & [18] \\ \hline
2022 & GC/MS; LC/MS & 133/969 & Dust samples & Comprehensive analysis and health risk assessment & [17] \\ \hline
2022 & GC/MS & 32/886 & Wastewater treatment effluent & Profiling of organic pollutants & [27] \\ \hline
2022 & GC/MS & 109/\(-\)1000 & Flood sediment or soil samples & Risk assessment & [20] \\ \hline
2022 & LC-QTOF-MS & 20/296 pesticides & Surface water samples in agriculture area & Comprehensive and agrochemical analysis & [22] \\ \hline
2021 & LC-QTOF-MS & 22/187 & Particle samples & Risk assessment & [28] \\ \hline
2021 & GC/MS; LC/QTOF-MS & 78/970 & Sediment & Comprehensive analysis & [21] \\ \hline
2021 & LC-QTOF-MS & 19/107 & Particle samples & Comprehensive analysis and risk assessment & [29] \\ \hline
2021 & GC/MS; LC/QTOF-MS & 474/970 & Wastewater eluted by fire extinguishing activities and river water & Comparison with GC-QToofMS & [19] \\ \hline
2021 & GC/MS & 136/948 & River water & Analytical method development & [18] \\ \hline
2021 & GC/MS; LC/QTOF-MS & 311/948 & River water & Screening and ecological risk & [22] \\ \hline
2020 & LC-Q/TOF-MS & 85/484 & River water & Comprehensive survey & [30] \\ \hline
2021 & GC/MS & 195/942 & Indoor dust & Comprehensive analysis & [31] \\ \hline
2019 & GC/MS & 118/970 & Particle samples & Target screening analysis & [32] \\ \hline
2019 & GC/MS & 167/942 & Passive air sampling & Comprehensive analysis and health risk assessment & [33] \\ \hline
2019 & GC/MS & 105/942 & Road dust samples & Comprehensive analysis and health risk assessment & [34] \\ \hline
2019 & LC-Q/TOF-MS & 201/484 & Wastewater of a sewage treatment plant & Comprehensive target analysis & [15] \\ \hline
2019 & GC/MS & 63/937 & Tsunami sediment samples & Comprehensive screening and risk assessment & [23] \\ \hline
2018 & GC/MS & 127/940 & Surface river water & Comprehensive screening and risk assessment & [4] \\ \hline
2018 & GC/MS; LC/QTOF-MS & 165/1153 & River water & Comprehensive screening and risk assessment & [5] \\ \hline
2018 & GC/MS & 196/943 & Municipal wastewater & Comprehensive analysis & [14] \\ \hline \hline \end{tabular}
\end{table} 
Table 1: The research used AIQS-DB to determine organic compounds in various matrixes. Among the studies conducted, four studies have focused on the development of analytical methods, primarily using GC/MS instruments. The first study, published in 2005, analyzed only 672 compounds, and showed the potential for applications in environmental matrices such as river water, soil, and food samples such as spinach and oranges [1]. In 2011, [PERSON] et al. tested the accuracy of the AIQS-DB method [40], focusing on 114 compound groups of organochlorine pesticides and PAHs. The results showed a high level of accuracy. In 2012, [PERSON] published another study that expanded the AIQS-DB parameters to analyze up to 914 compounds and applied it to sediment analysis [11]. The maximum number of compounds that can be analyzed using AIQS-DB is 970 [19; 21; 32]. The application of AIQS-DB to LC/MS and LC-TOF-MS was first published in 2016 by [PERSON] et al., with a range of over 300 compounds [9].