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BS 1741-7.1:1989

Current
Current

The latest, up-to-date edition.

Methods for chemical analysis of liquid milk and cream. Determination of lactose content Reference method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-07-1989

Deproteinisation and removal of fat from the sample followed by polarimetric determination.

This Section of BS 1741 describes a reference method for the determination of the lactose content of liquid milk of all types. Preserved samples may be analysed by this procedure provided that it can be shown that the preservative does not interfere with the determination.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Committee
AW/5
DevelopmentNote
Supersedes 86/54969 DC and BS 1741(1963). (06/2005) Reviewed and confirmed by BSI, November 2011. (10/2011)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 1741-7.2:1989 Methods for chemical analysis of liquid milk and cream. Determination of lactose content Routine method

BS 3978:1966 Specification for water for laboratory use
BS 1792:1960 One-mark volumetric flasks
BS 1741-1:1987 Methods for chemical analysis of liquid milk and cream General introduction including preparation of samples
BS 1741-5.1:1988 Methods for chemical analysis of liquid milk and cream. Determination of the nitrogen content of liquid milk Reference method
BS 1741-3:1987 Methods for chemical analysis of liquid milk and cream Determination of fat content of liquid milk
BS 1741-5.2:1990 Methods for chemical analysis of liquid milk and cream. Determination of the nitrogen content of liquid milk Routine method
BS 1741-7.2:1989 Methods for chemical analysis of liquid milk and cream. Determination of lactose content Routine method

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