Specifies a microbiological method for the determination of the potency of various antibiotics in pharmaceutical and other products by means of an agar diffusion two-point assay technique.
SANS 5550:2009 history
2009SANS 5550:2009 Potency of antibiotics - Microbiological agar diffusion method of assay (two-point technique)
1993SANS 5550:1993 Potency of antibiotics - Microbiological agar diffusion method of assay (two-point technique)