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Personal/area (P/A) concentration ratios at 10th, 50th (red line) and 90th percentiles. (EA is ethyl acetate; IPA is isopropyl acetate; NPA is n-propyl acetate; NBA is n-butyl acetate; MMA is methyl methacrylate; EMA is ethyl methacrylate; DL is d-limonene.)
