1. Citric acid; 2 .Malic acid; 3 .Imp.; 4. Lactic acid; 5. Acetic acid; 6. Sorbic acid; 7. Benzoic acid
Fast Determination of Carbonic acids (Additives in Softdrinks)
Article number: VFD0066J
Details
| Method | HPLC |
|---|---|
| Eluent | A: 0.01 N Sulfuric acid + 10% Acetonitrile |
| Flow rate | 0.4 ml/min |
| Injection volume | 20 µl |
| Temperature | 75 °C |
| Detection | Refractive Index (RI) |
| Substances | Citric acid, Malic acid, Lactic acid, Acetic acid, Sorbic acid, Benzoic acid |
| Key words | Organic acids, Softdrink Additives, Eurokat H |
| Chromatogram | 1. Citric acid 2 .Malic acid 3 .Imp. 4. Lactic acid 5. Acetic acid 6. Sorbic acid 7. Benzoic acid
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Downloads
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Chromatogram VFD0066J | 1. Citric acid; 2 .Malic acid; 3 .Imp.; 4. Lactic acid; 5. Acetic acid; 6. Sorbic acid; 7. Benzoic acid |
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Vertex Column 120 x 8 mm Eurokat H, 10 µm | 11GX340EKN | Vertex Column 120 x 8 mm Eurokat H, 10 µm |
Technical data are subject to change without notice.
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