DD ENV 13070:1998
Current
The latest, up-to-date edition.
Fruit and vegetable juices. Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices. Method using isotope ratio mass spectrometry
Hardcopy , PDF
English
15-07-1998
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Contents
Foreword
1. Scope
2. Normative references
3. Symbols
4. Principle
5. Reagents
6. Apparatus
7. Procedure
8. Calculation
9. Precision
10. Test report
Annex A (informative) Bibliography
Annex B (informative) Statistical results of the
interlaboratory test
Gives a method to determine the stable carbon isotope ratio of the pulp in fruit juices. The determination of this parameter is useful for comparing the Carbon 13 content value (13C) that is obtained from sugars.
| Committee |
W/-
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| ENV 13070:1998 | Identical |
| ENV 12140:1996 | Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices - Method using isotope ratio mass spectrometry |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
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