Analisis hasil sintesis kompleks seng-metionin, seng-glisin, tembaga-leusin, dan tembaga-glisin menggunakan spektrofotometri serapan atom = Synthesis and analysis of zinc methionine, zinc glycine, copper-leucine, and copper-glycine complex using atomic absorption spectrophotometry

Analisis hasil sintesis tembaga dan mangan dengan metionin dan triptofan menggunakanan spektrofotometer serapan atom = Analysis of copper and manganese synthesis with methionine and tryptophan by atomic absorption spectrophotometry

Analisis timbal, kadmium, tembaga, dan merkuri pada sayuran organik dan non organik secara spektrofotometri serapan atom = Analysis of lead, cadmium, copper and mercury in organic and inorganic vegetables by atomic absorption spectrophotometry

Sintesis dan karakteristik kompleks cupri-leusin dan cupri-sistin serta analsisis secara spektrofotometri serapan atom = The synthesis and characterization of copper-leucine and copper-cystine complexes and analyses using atomic absorption spectrophotometry

Karakteristik kompleks tanin dengan ion logam dan pendekatan nilai tetapan kestabilan kondisionalnya secara spektrofotometri