AS 2300.2.7-2008

1 - AS 2300.2.7-2008 METHODS OF CHEMICAL AND PHYSICAL TESTING FOR THE DAIRYING INDUSTRY - LIQUID MILKS-DETERMINATION OF CALCIUM
1 - PREFACE
1 - FOREWORD
2 - METHOD
2 - 1 SCOPE
2 - 2 APPLICATION
2 - 3 REFERENCED DOCUMENT
2 - 4 PRINCIPLE
2 - 5 REAGENTS
3 - 6 APPARATUS
3 - 7 SAMPLING AND SAMPLE PREPARATION
3 - 7.1 Sampling
3 - 7.2 Sample preparation
3 - 8 PROCEDURE
3 - 8.1 Blank test
3 - 8.2 Precipitation of protein from sample
3 - 8.3 Precipitation and separation of calcium oxalate
4 - 8.4 Titration of the oxalate
4 - 9 CALCULATION
4 - 10 ACCURACY AND UNCERTAINTY MEASUREMENT
5 - 11 REPORT

This Standard sets out a routine method for the determination of the calcium content of milk and of milk reconstituted from evaporated, condensed or dried milk.

Originated as part of AS 1084-1974.
Previous edition AS 2300.2.7-1988.
Second edition 2008.