Microbiology of the food chain - Horizontal method for the enumeration of ß-glucuronidase-positive Escherichia coli - Part 1: Colony-count technique at 44 °C using membranes and 5-bromo-4- chloro-3-indolyl ß-D-glucuronide
11 páginas
05/2022 | Publicada edição |
ISO 16649-1 |