ISO-13904 › Animal feeding stuffs - Determination of tryptophan content
Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:
The following bibliographic material is provided to assist you with your purchasing decision:
ISO 13904:2016 specifies a method for determination of the total and free tryptophan (Trp) content in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, and concentrates) and determination of free tryptophan in commercial pure substances and premixtures containing more than 2 % of tryptophan.
It does not distinguish between D- and L-forms.
To find similar documents by classification:
65.120 (Animal feeding stuffs Microbiology of animal feeding stuffs, see 07.100.30)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 13904:2016
Revision Level
2ND EDITION
Status
Current
Publication Date
Feb. 15, 2016
Committee Number
ISO/TC 34/SC 10