Kayayyaki

An bayyana hanya mai sauƙi, labari kuma mai hankali don tantance mercury da palladium lokaci guda.Hanyar ta dogara ne akan hadadden samuwar mercury da palladium tare da Thio-Michler's Ketone (TMK) a pH 3.5.An inganta duk abubuwan da ke tasiri akan hankali kuma an sami kewayon tsauri na layi don tantance mercury da palladium.Ƙaddamar da ƙayyadaddun gaurayawan mercury da palladium a lokaci guda ta hanyar amfani da hanyar spectrophotometric matsala ce mai wahala, saboda tsangwama na gani.Ta hanyoyin gyare-gyare masu yawa kamar ƙananan ƙananan murabba'ai (PLS), yana yiwuwa a sami samfurin da aka daidaita zuwa ƙididdige ƙididdiga na gaurayawan da aka yi amfani da su a cikin kewayon daidaitawa.Gyaran siginar orthogonal (OSC) wata dabara ce ta share fage da ake amfani da ita don cire bayanan da ba su da alaƙa da masu canjin manufa bisa ƙayyadaddun ƙididdigar babban ɓangaren bincike.OSC hanya ce mai dacewa don aiwatarwa don daidaitawar PLS na gaurayawan ba tare da asarar iyawar tsinkaya ta amfani da hanyar spectrophotometric ba.A cikin wannan binciken, ƙirar ƙira ta dogara ne akan abubuwan sha a cikin kewayon 360-660 nm don gaurayawan mercury daban-daban 25 da palladium.Matrices ɗin daidaitawa sun ƙunshi 0.025-1.60 da 0.05-0.50 microg mL(-1) na mercury da palladium, bi da bi.RMSEP na mercury da palladium tare da OSC kuma ba tare da OSC sun kasance 0.013, 0.006 da 0.048, 0.030, bi da bi.Wannan hanya tana ba da damar ƙayyade lokaci guda na mercury da palladium a cikin samfuran roba da na ainihi na matrix kyakkyawan amincin ƙaddarar.