Sources And Chemical Signatures Of Aqueous Brown Carbon and HULIS: Insights From NMR, <sup>13</sup>C And <sup>15</sup>N Isotopic Measurements

Sources And Chemical Signatures Of Aqueous Brown Carbon and HULIS: Insights From NMR, ¹³C And ¹⁵N Isotopic Measurements

Supriya Dey and Sayantan Sarkar, Indian Institute of Technology Mandi, School of Civil and Environmental Engineering, Mandi, India