Повучен
The methods proposed necessitate four successive stages: pre-enrichment in non-selective liquid medium, enrichment in selective liquid media, plating out and recognition, confirmation. Annex A gives a diagram of the procedure, annex B describes composition and preparation of culture media and reagents, annex C specifies brilliant green.
ПОВУЧЕН
ISO 6579:1993
95.99
Повучен
8. 8. 2002.
ПОВУЧЕН
ISO 6579:2002