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BS 4325-8:1993

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Methods for analysis of oilseed residues Determination of total isothiocyanate content and vinylthiooxazolidone content
Available format(s)

Hardcopy , PDF

Withdrawn date

15-03-1999

Language(s)

English

Published date

15-03-1993

Publisher

British Standards Institution

Committees responsible
National foreword
Method
1. Scope
2. Normative references
3. Principle
4. Reagents
5. Apparatus
6. Sampling
7. Preparation of test sample
8. Procedure
9. Expression of results
10. Test report
Annexes
A. (informative) Determination of isothiocyanate
    content by argentimetry
B. (informative) Bibliography
Figure
A.1 Example of apparatus for the distillation of
    isothiocyanates

Specifies a method for the determination of the 5-vinylthiooxazolidone (VTO) content and the total isothiocyanate (ITC) content produced by the enzymic hydrolysis of gluco-sinolates in oilseed residues of the Brassica family. Coverage includes reagents, apparatus and procedure.

Committee
AW/307
DevelopmentNote
Supersedes BS 4325: Part 8: 1984. DRAFT FOR COMMENT 91/54689 DC
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Withdrawn
Supersedes

Standards Relationship
ISO 5504:1992 Identical

ISO 5502:1992 Oilseed residues — Preparation of test samples
ISO 5500:1986 Oilseed residues Sampling
ISO 734:2015 Oilseed meals — Determination of oil content — Extraction method with hexane (or light petroleum)

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Hardcopy - English
PDF - English
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