BS ISO 5548:2004
Current
The latest, up-to-date edition.
Caseins and caseinates. Determination of lactose content. Photometric methods
Hardcopy , PDF
English
12-07-2004
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
8.1 Preparation of test sample
8.2 Preparation of a blank solution
8.3 Test portion
8.4 Test solution
8.5 Determination
8.6 Preparation of calibration graph
9 Calculation and expression of results
9.1 Calculation
9.2 Expression of results
10 Precision
10.1 Repeatability
10.2 Reproducibility
11 Test report
Bibliography
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