Short-chained carboxylic acids are an important parameter for the optimal controlling of a biogas plant. The acids result from hydrolysis and acidogenesis. Hence a fast and dependable monitoring of these substances is of vital importance.
| Method | HPLC |
|---|
| Mode | Ion exclusion, Ligand exchange |
|---|---|
| Substances | Lactic acid, Formic acid, Acetic acid, Propionic acid, Iso- butyric acid, Iso- valeric acid, n- valeric acid, Caproic acid |
| Key words | Carboxylic acids, Organic acids, Eurokat H, PSDVB, Polymer phase, Ion exclusion, Ligand exchange, Cation exchange |
| CAS number | 598-82-3, 64-18-6, 64-19-7, 79-09-4, 79-31-2, 503-74-2, 109-52-4, 142-62-1 |
Article No.: 30GX340EKN
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Article No.: 03GX340EKN
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