Chuanhua Wang2026-03-222026-03-222008http://en.cnki.com.cn/Article_en/CJFDTOTAL-LFYF200804025.htmhttps://andeanlibrary.org/handle/123456789/64422A method is described for determination of mercury in phosphatic compound fertilizer with the correlation coefficient r=0.9997,and within the range of marking recovery rate 98.75%～108.26%.The sample is dissolved with mixed acid,and its mercury content is determined in the acid media by cold atomic absorption spectrometry.enMercury (programming language)Atomic absorption spectroscopyFertilizerChemistryAnalytical Chemistry (journal)Environmental chemistryMass spectrometryRecovery ratearticle