Motahar, Shiva, Mohammad Saber-Tehrani, Parviz Aberoomand Azar, and Fariba Tadayon. 2019. “PRECONCENTRATION AND SEPARATION OF ULTRA-TRACE AMOUNTS OF MERCURY(II) USING ULTRASOUND-ASSISTED CLOUD POINT-MICRO SOLID PHASE EXTRACTION BASED ON MODIFIED SILICA AEROGEL WITH [1-(3,5-DICHOLOROPHENYL)-3(2-ETHOXYPHENYL)] TRIAZENE”. Journal of the Chilean Chemical Society 63 (4). https://jcchems.com/index.php/JCCHEMS/article/view/914.