This standard describes a reference method allowing the detection of a 6-aminope'nicillic acid content greater than 0.001|ig (0.0025 IU of penicil-lin) per milliliter in raw milk or heat-treated, whole, partially or fully skimmed and in reconstituted milk powder.
NBN V 21-012-1978 history
1978NBN V 21-012-1978 Detection of penicillin in milk by the disk assay technique