Fruit and vegetable juices - Part 15: Determination of the stable hydrogen isotope ratio (H/H) of water from fruit juices; methodes using isotope ratio mass spectrometry (Proposal for a European Standard)
€48.79
Brewhouse plants - Minimum specifications
€56.17
Fruit and vegetable juices - Part 16: Enzymatic determination of D- and L-lactic acid (lactate) content; NAD spectrometric method (Proposal for a European Standard)
Fruit and vegetable juices - Part 18: Determination of glucose, fructose, sorbitol and sucrose contents; method using high performance liquid chromatography (Proposal for a European Standard)
Fruit and vegetable juices - Part 19: Enzymatic determination of acetic acid (acetate) content; NAD spectrometric method (Proposal for a European Standard)
Fruit and vegetable juices - Part 17: Determination of the levels of free amino acids; liquid chromatographic method (Proposal for a European Standard)
€63.27
Foodstuffs - Determination of patulin in clear and cloudy apple juice and apple puree - HPLC method with liquid/liquid partition clean-up; German version prEN 14177:2001
Fruit and vegetable juices; determination of the relative density; German version prEN 1131:1993
€41.78
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; determination of phosphate content; spectrophotometric method; German version prEN 1136:1993
Fruit and vegetable juices; enzymatic determination of citric acid (citrate) content; NADH spectrophotometric method; German version prEN 1137:1993
Fruit and vegetable juices; enzymatic determination of L-malic acid (L-malate) content; NADH spectrophotometric method; German version prEN 1138:1993
