Animals 6 Milk 6 animal article 6 dairy product 6 methodology 6 Cyclic voltammetry 4 Dairy Products 4 F-PCA 4 Food Contamination 4 Functional principal component analysis 4 KNN 4 Metabolism 4 Milk adulteration 4 Milk adulterations 4 Powders 4 Principal Component Analysis 4 Principal component analysis 4 Rapid screening 4 Rapid screening methods 4 Screening methods 4 Significant differences 4 Triazines 4 Urea 4 Voltammetric data 4 Voltammetry 4 chemistry 4 f-PCA 4 food contamination 4 melamine 4