S. Diaz et al., APPLICATION OF A DIPHASIC DIALYSIS MEMBRANE PROCEDURE FOR SURVEYING OCCURRENCE OF AFLATOXIN M(1) IN COMMERCIAL MILK, Journal of agricultural and food chemistry, 43(10), 1995, pp. 2678-2680
Occurrence of anatoxin M(1) was determined in 100 samples of commercia
l milk taken from a supermarket in Madrid (Spain) from January to June
1993. Anatoxin M(1) levels were determined by a dialysis diphasic mem
brane procedure and high-performance thin-layer chromatography as the
analytical method. Eighty-six samples contained <0.01 mu g/L aflatoxin
M(1), whereas 14 samples contained 0.02-0.04 mu g/L.