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. 2022 Jul 1;8:318–328. doi: 10.1016/j.emcon.2022.06.005

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Fig. 9 — Total Ion Chromatogram (TIC) and respective mass spectral patterns for polymer formation observed at RT 0.98 and 1.41 for (a.) a blank Band-Aid wipe spiked with isopropanol (b.) compound X sprayed onto aluminum foil (c.) bus 1 (received all QAC disinfectants), sampled at L7 (d.) bus 4 (received repeat disinfectant with NJT cleaner only), sampled at L7.