...Shyamala Venkatachalapathi; Radha Shankararajan; Kiruthika Ramany; Iyappan Gunasekaran Purpose The purpose of this study is to develop a straightforward method for creating a non – toxic metal oxide sensor capable of detecting melamine in milk at ambient temperature. Design/methodology/approach...

... that are added to milk having toxic effects on human health include melamine, urea, detergent, hydrogen peroxide and many others. Figure 2 shows the most common types of falsification of raw milk. Figure 2 Common adulterants and reason for adding adulterants to milk Urea is added to milk...