mesophilic
incubated at 30 C for 72 h
; total and faecal coliforms on Violet
Red Bile Agar (VRBA) containing
lactose as carbon source,
incubated at 37 and 44 C, respectively, for 24 h; moulds and
yeast on Sabouraud Chloramphenicol Agar, incubated at 23 C for
72 h.
2