Fruit and vegetable juices - Part 19: Enzymatic determination of acetic acid (acetate) content; NAD spectrometric method (Proposal for a European Standard)
€56.17
Fruit and vegetable juices; determination of phosphate content; spectrophotometric method; German version prEN 1136:1993
€41.78
Fruit and vegetable juices; enzymatic determination of citric acid (citrate) content; NADH spectrophotometric method; German version prEN 1137:1993
€48.79
Fruit and vegetable juices; enzymatic determination of L-malic acid (L-malate) content; NADH spectrophotometric method; German version prEN 1138:1993
Fruit and vegetable juices; enzymatic determination of D-isocitric acid content; NADPH spectrophotometric method; German version prEN 1139:1993
Fruit and vegetable juices; enzymatic determination of D-glucose and D-frucose content; NADPH spectrophotometric method; German version prEN 1140:1993
Fruit and vegetable juices; spectrophotometric determination of proline content; German version prEN 1141:1993
Fruit and vegetable juices; determination of sulfate content; German version prEN 1142:1993
Fruit and vegetable juices; determination of the relative density; German version prEN 1131:1993
Fruit and vegetable juices; determination of the pH-value; German version prEN 1132:1993
Fruit and vegetable juices; determination of the formol number; German version prEN 1133:1993
Fruit and vegetable juices; determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrophotometry (AAS); German version prEN 1134:1993
Fruit and vegetable juices; determination of ash content; German version prEN 1135:1993
Fruit and vegetable juices - Part 17: Determination of the levels of free amino acids; liquid chromatographic method (Proposal for a European Standard)
€63.27
Jus de fruits et de légumes - Détermination du rapport des isotopes stables du carbone (13C/12C) dans la pulpe des jus de fruits - Méthode utilisant la spectrométrie de masse des rapports isotopiques.
€49.33
