
Matrix-specific method validation for quantitative analysis of vitamin C in diverse foods
Keywords: پونه کوهی; Vitamin C; Total ascorbic acid; Dehydroascorbic acid; Fruits, Vegetables; Spices; Cereal; Method validation; Quality control; High performance liquid chromatography (HPLC); Potatoes; Orange juice; Oranges; Collards; Greens; Parsley; Oregano; Cauliflower;