QUANTOFIX Ascorbic acid

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Ascorbic acid, or vitamin C, is found in many foods, fruit and vegetables. It is often added to foods as a stabilizing and reducing agent. Parameter Ascorbic acid Gradation Ascorbi c acid - 0 • 50 • 100 • 200 • 300 • 500 • 700 • 1000 • 2000 mg/L Vitamin C Colour change Ascorbic acid - yellow → green-blue Evaluable on reflectometer QUANTOFIX Relax (25-1000 mg/L) Method Ascorbic acid - Phosphomolybdenum blue Additional reagent No Storage temperature 4−30 °C Scope of delivery 100 test strips in a tube, instruction leaflet Show more