Image Details
Caption: Figure 8.
SNR for various peaks in mixtures at different Ag NP:A ratios, as well as for the individual components. Vitamin K1 (◊) is given at m/z 198, 448, and 450; histidine (□) at m/z 109, 110, and 156; and Ag NPs (○) at m/z 107 and 109. A cross (×) denotes the overlap of histidine and Ag isotope at m/z 109.
© 2026. The Author(s). Published by the American Astronomical Society.